Eureka, CA, February 24, 2009 - I was perusing KIEM-TV’s website earlier tonight when I ran across an interesting link to their policy on granting waivers to satellite television viewers (specifically DirecTV viewers) for reception of network programming at http://kiem-tv.com/waiver.html.

Basically, their policy is the same as the other local commercial television broadcasters in the area. If you need a waiver… you’re screwed. None of the local TV broadcasters will sign waivers for anyone, regardless of how bad their TV reception is.

KIEM specifically cites the FCC’s regulations about not needing to grant waivers in what are defined in Predicted Grade B Contour Areas. These are areas where anyone should supposedly be able to receive a TV signal, granted that they use an outdoor antenna placed 30′ above the ground. On it’s face, this rule actually sounds quite reasonable. Neither the FCC nor TV stations ever intended that viewers ever be able to view television programming from local broadcasters by using something as simple as a pair of “rabbit ears”, sitting on top of a television set.

Indeed, when early TV first began, there was a booming business in (outdoor) TV antenna installation. Over the years, the public has come to expect TV reception to be easy and hassle-free though. They don’t want unsightly antennas, ugly cables or silly wires cluttering their homes. This points to more of a need for a national attitude adjustment than it does a technical solution. If reception this simple is what Americans are waiting for, they are going to be sorely disappointed. It just isn’t going to happen. Not in our lifetimes, anyway. Those who want to receive a good over-the-air TV signal should be prepared to install a good antenna! It’s not politics; it’s simple physics, so get over it.

Back to the whole “Predicted Grade B Contour Area” issue though. As I stated, on it’s face, this policy seems like a logical and reasonable one. Unfortunately, the sad fact is, the technology used to create maps that show areas which fall into these contours is woefully inadequate. The standards that engineers use to create these maps has not really changed much in the past 100 years. Although computers are now used for map creation, they simply speed-up the same process that would normally take an engineer much longer to accomplish by hand.

With the exception of some very basic terrain calculations, very little real-world data is taken into consideration with these charts. Calculations are measured as if the earth existed inside a vacuum where no atmosphere, weather, earth curvature, man-made obstructions, vegetation, RF interference, multipath, solar flares or other factors ever enter into reality. To add insult to injury, these maps only show where it is allegedly technically possible to obtain “a signal”. This does NOT mean a watchable picture, or any type of signal that could reliably be used for the viewing of television pictures. It just requires that “a signal” of extremely minimal quality exists.

In fact, the FCC specifically defines the type of quality expected in a Predicted Grade B Contour Area. In one of its notices, it states: “…the values chosen for Grade B signal intensity account for location and time variability factors and predict that at least 50 percent of the locations along the Grade B contour will receive an acceptable picture 90 percent of the time. In this case, acceptable picture was considered to be TASO Level 3, defined as (passable) – The picture is of acceptable quality. Interference is not objectionable.”

Human Translation: In most areas, at best, your odds of receiving a “passable” signal by FCC standards (which most of us would probably define as a “really crappy picture”) – using an outdoor antenna placed on a 30′ mast, are 50/50… 90% of the time. Of course, these are only predictions, based upon completely inadequate data that is rarely accurate in real-world situations. Such an antenna set-up will likely set you back over $100, should probably be professionally installed and should have NO objects of ANY kind between itself and the broadcast station’s transmitting antenna. In other words, line-of-sight. Depending upon where you live, installation of a mast that extends 30′ from the top of your roof (which, for a two-story house, would be about 50′ off the ground) may also require you to obtain a building permit from your city or county, which could take months and cost hundreds if not thousands of dollars in building permits and increased property taxes. How many people can really afford that?

KIEM’s Grade B Contour Area is similar to that of other, local TV broadcasters (although, I believe that it might actually be outdated, and only show coverage areas for their older, and stronger, analog signal). Basically, if you live ANYWHERE in Humboldt, Del Norte or most of Trinity County, you are in a Grade B Contour area, according to the map. Those of us who have actually tried obtaining over-the-air TV reception in places like Trinity County will find maps such as those provided by KIEM-TV to be laughable, at best. With the new transition to DTV, the odds of obtaining a digital signal that could result in the reception of ANY type of TV picture AT ALL is diminished for the vast majority of viewers in outlying areas.

WHO’S TO BLAME FOR BAD RECEPTION?

It seems that everyone wants to point fingers in the broadcast industry. For it’s part, KIEM-TV seems to blame DirecTV for everything (strangely, they make no mention of DISH Network by name). Their position seems to be that since DirecTV promised their customers at one time that they would add local TV stations in every single U.S. market to their programming line-up, that they should be held to their word. Sounds fair enough, as DirecTV did, indeed backpedal on their promises. However, while KIEM makes it sound as if it they are blaming DirecTV out of their concern for viewers, that is almost certainly not the real reason for the finger pointing.

In reality, the main motivation behind KIEM’s attack of DirecTV is most likely due to the fact that without DirecTV footing the bill to uplink KIEM’s TV signal to their satellite, the station is not only losing potential viewers (which equals ratings, which equals money) but much more importantly, not receiving a monthly royalty check from the satellite TV provider in exchange for rebroadcast rights. KIEM gets a fat check from Suddenlink for rebroadcast rights to their subscribers each month, but not from DirecTV or DISH. Unfortunately, current FCC rules actually encourage local TV broadcasters to limit the availability of their over-the-air signals, since those receiving their programming via TV antennas pay broadcasters nothing. Those who receive their network programming via satellite, Suddenlink or other cable television companies end up having to pay broadcasters for their programming (albeit, indirectly) through increased subscription rates.

For it’s part, DirecTV aand DISH don’t seem to have anyone to blame, at least officially. DirecTV in particular, just blows-off it’s own customers by suggesting that local TV stations in Humboldt County will be included in the programming lineup “some day”. Whether they are just playing stupid, or there are employees at the company dumb enough to actually believe this, is questionable. Call a DirecTV customer service rep, and it’s quite possible that they will make local TV broadcasters out to be the bad guys, saying that their refusal to grant local waivers is unfair to TV viewers (which it certainly is). They will not acknowledge the fact that their own motivation NOT to carry these stations is due to the fact that it costs them more money to set-up and maintain the equipment alone than they could ever hope to recoup through subscription fees to the limited number of homes here.

So, who’s to REALLY blame? In my opinion, the real blame rests with the Federal Communications Commission. If it were not for the FCC’s ridiculous rules requiring local TV broadcasters to only provide a “Predicted Grade B Contour Area” (B should stand for Barely any signal at all) quality signal to local viewers without fearing competition from out-of-market TV stations carried by satellite TV providers, we simply would not be in this mess. If local TV broadcasters were held to a standard that made them provide an actual WATCHABLE TV signal in these areas, it would encourage them to provide their viewers with reliable access to programming, out of fear that they would be able to get it from elsewhere. This could be achieved through several means, most notably being the increased use of translators or requests to broadcast using increased power levels with radiation patterns that optimize reception in rural areas. Although the FCC has examined these issues in recent years, nothing positive has come out of it thus far. As it is, the transition to DTV has led to over-the-air TV signals being available to far fewer Americans than before, which is forcing more and more people to switch to cable or satellite TV just to receive programming from their local TV stations.

Just count the number of houses on your block with outdoor, over-the-air TV antennas as opposed to dishes or drops from the local cable company to confirm this fact. Even in areas that SHOULD have good local TV reception, most are forced to turn to cable or satellite for local or broadcast network programming.

ALL CABLE CUSTOMERS PAY EXTRA FEES FOR “FREE” LOCAL CHANNELS

This also applies to anyone who is able to receive local, commercial TV broadcasts on satellite services such as DirecTV or DISH Network in areas where local stations are available.

If you think that getting local channels on your cable system is free, you’re just kidding yourself. All cable TV providers such as Suddenlink have to pay commercial broadcasters to carry their signal under federal law. Of course, these added costs are going to be passed on to the consumer. You don’t think that the cable company is going to pay these extra fees out of their own pockets, do you?

The FCC states as much in their FCC Cable Television Fact Sheet. Just to make it as clear as possible, here is a direct quote from the FCC’s own literature:

Q: Will my cable bill increase as a result of retransmission consent agreements?

A: In return for allowing a cable system to carry its signal, a television station may require the payment of a fee or other consideration (for instance, carriage of another programming service or advertising time). Any new or additional costs incurred as a result of retransmission consent agreements may be passed through to cable subscribers.

The FCC needs to reconsider the current scheme in place that allows local TV stations to charge cable and satellite TV providers for rebroadcast rights to their “free” signals. After all, in theory, all that the cable and satellite broadcasters are doing is extending the reach of a TV station’s broadcast area and potential viewership, which should bring in more viewers, which should make them more money from advertisements. At least, that’s how it SHOULD work.

Unfortunately, the reality of the situation is that TV broadcasters see cable and satellite providers as alternative streams of income, and are positioning themselves to be more like pay cable channels than over-the-air broadcasters. Local TV stations used to rely upon the popularity of their programming in order to attract more viewers, which would generate better ratings, which would lead to increased profits. Under the current scheme, broadcasters don’t need ANYONE watching their programming in order to make money from cable and satellite TV providers. Rather than the public deciding through ratings what programming should stay on the air, this scheme encourages broadcasters to provide viewers with the least expensive programming they can find. Perhaps that’s why we only have a single local TV station in Humboldt County that bothers to broadcast local news (which is very expensive to produce) anymore.

The bottom line is, letting TV broadcasters charge rebroadcast fees to cable and satellite providers for their “free” signals only encourages these broadcasters to limit the quality and availability of local broadcast signals, hopefully forcing most viewers to resort to subscribing to cable or satellite, where they make much more money. This obviously runs contrary to their responsibility to serve the public interest, which they are obligated to do under federal law. This obligation results from the fact that they are using segments of the frequency spectrum, which are a limited, public resource.

Unfortunately, the FCC has all but forgotten that broadcasters are supposed to serve the public interest. Successive presidential administrations have made the Federal Communications Commission much more of a political policy tool than the enforcement and regulation entity they once used to be. Most major decisions at the agency these days are politically motivated, rather than being made on technical or legal grounds. United States courts have increasingly had to step-in in recent years to curb abuses of power at the FCC and force them to vacate their own rules, finding them to be unconstitutional. When it comes to the point where private citizens have to take federal agencies to court in order to prove that they are knowingly operating in direct violation of the United States Constitution, you really have to question their ability to act as an unbiased government regulatory agency.

WHY YOUR TV RECEPTION SUCKS… CONCLUSION

What it all boils down to is the fact that “free TV” isn’t really free for most of us anymore, especially for those caught in the middle of a pissing contest between the satellite and broadcast television industries. Unless Congress decides to step-in and force satellite TV providers like DirecTV to rebroadcast ALL local TV stations in the United States (which would result in skyrocketing satellite TV subscription prices, no pun intended), you can bet that those who live in areas with fringe reception will continue to be treated as second class citizens by both local broadcasters as well as satellite TV providers, and that the quality of television programming itself will continue to decline.

The bill still needs to be approved by the U.S. Congress before it is signed into law by President Obama. Both the President and Congress have indicated their willingness to see the law passed. The original deadline for the transition to digital television was February 17th.

“Delaying the upcoming DTV switch is the right thing to do,” said Senate Commerce Committee Chairman Jay Rockefeller, D-W.Va., author of the bill to push back the deadline. “I firmly believe that our nation is not yet ready to make this transition at this time.”

It is presumed (details on the bill are not public yet) that the bill also allocates an additional $25 million in funding to The National Telecommunications and Information Administration, which is the government agency responsible for dispersing $40 discount coupons for set top CECB converter boxes. The converter boxes allow those with analog television sets to decode the DTV or HDTV signals for viewing, albeit with degraded picture and sound quality. To get on the waiting list for coupons, U.S. residents may call 1-888-DTV-2009 or visit the TV Converter Box Coupon Program at http://www.dtv2009.gov.

Up until today, the looming DTV transition deadline in February and the current shortage of coupons sent by the government had created a miniature black market for the items. Ads on Craigslist.Org and auctions on eBay had been demanding higher and higher prices. This should put a quick end to most of these ads, which were being quickly deleted by each of the two websites. It is currently against federal law for anyone to sell DTV converter coupons.

That being said, there is an excellent story written by a reporter for the Associated Press (AP) that is making the rounds in syndication this morning. It offers some great perspective as to why it is such a bad idea to push back the February 2009 switchover date to digital television (DTV).

One factor that the mainstream media has never brought-up before is just how much it is costing TV broadcasters to simulcast both digital and analog signals prior to the switchover date. According to the article, one ABC-TV affiliate spends in excess of $20,000 a month on electricity alone for the old analog transmitter, on top of what they are spending on electricity for their new HDTV transmitter. So, pushing the DTV switchover date back for four months could cost TV stations upwards of $80,000. That may be a drop in the bucket for TV stations in larger markets, but in markets like Humboldt County where margins for broadcasters are already razor thin, that kind of money is no trivial matter.

Another fascinating statistic… the waiting list for $40 digital television converter (CECB) coupons has swollen to 2.6 million people. At this rate, even the additional $25 million that the government is planning on putting into the coupon program may not be enough to satisfy consumer demand. So, if you aren’t yet on the waiting list and still need a DTV converter box coupon, you should get on the list right-away, because there likely will not be enough to go around for everyone.

You can read the original AP article HERE.

After penning a request to Congress two weeks ago to push back the official transition date to digital television, it seems that both the House and U.S. Senate are prepared to do just that. The below paragraph from Friday’s Washington Post pretty much sums it up:

“Key senators have reached a compromise on a bill that would delay the nation’s switch to all-digital television from next month until June 12. A vote on the legislation is expected early next week.”

As if that weren’t enough, there is also talk that an additional $250 Million may be on its way to help bail out the government’s $40 coupon program, which helps consumers to pay for CECB digital television converter boxes. Assuming that each person gets two $40 coupons, the $250 million might cover the cost of providing DTV converter boxes to the current backlog of coupon requests, which last numbered well over 1 million.

Of course, the companies that manufacture these DTV converter boxes will most likely be caught off-guard by these new developments, and there is just no telling whether or not they will resume production to the level where everyone will be able to find one before June.

So, it seems that next month’s deadline may be more than a bit anticlimactic. Of course, broadcasters still have the right to switch everything over to digital television and eliminate their analog signals at any time. The bill would only push back the date at which switching to DTV would be mandatory for TV stations. I expect that quite a few broadcasters will actually opt to stick with the February deadline, since it has been in the works for so long.

The bottom line is, TV stations like KIEM-TV probably can’t justify the cost of spending tens of thousands of dollars to upgrade small translators like those in Orleans, which reach only a handful of viewers. While the FCC pedals its “No TV left behind” rhetoric to the public, the economics of the situation does not bode well for either broadcasters or rural TV viewers. While financial aid has been made available to the public via TV converter coupons, TV stations in small markets and those serving rural communities via translators are getting no such help from the federal government.

In light of recent events with the economy, the federal government’s mandate that TV stations cease broadcasting their analog signals in February is dripping with irony. On one hand you have the federal government handing over hundreds of billions of dollars to banks and automakers with few or no strings attached so that they may continue selling Americans overpriced cars and high-interest loans. On the other hand, we have the Federal Communications Commission forcing for-profit businesses to cease offering a free service to the public that actually pays for itself. Here’s the real punchline though… part of the motivation for forcing broadcasters to cease transmitting analog signals in the VHF band is so that the government can turn around and auction off those same frequencies for billions of dollars. Much of that money may end up being spent on bailing out banks and automakers.

Obviously, the FCC could not have foreseen the current economic crisis and the resulting overwhelming lack of enthusiasm that consumers are currently showing when it comes to paying for upgrades to their TV sets. The unfolding scandals plaguing the FCC are only likely to grow worse when thousands of Americans eventually lose access to television programming in February though.

I ended-up unplugging the power cord of the receiver for a few seconds, then plugged it back in again. It worked, although it took the receiver a good 10+ minutes to cycle through a half-dozen or so status messages while it was “booting up”. The HD DVR actually took longer to boot than Windows 95! I had thought this to be an isolated incident, but it turns out that I wasn’t alone.

Below is an excerpt from an e-mail that I just received from DirecTV this afternoon. It seems that quite a few people must have experienced the same “glitch” that I did. DirecTV’s “official” method for getting your HDTV DVR and receiver un-stuck is to press the reset button. That should work just as well as the “unplug it, then plug it back in” method that I used. Fortunately, I didn’t lose any programming that was set to record on the HD DVR. Those of you who haven’t turned on your HDTV sets today may want to do so though, just to make sure that your DirecTV DVR or satellite receiver hasn’t turned into a zombie like mine did.

IMPORTANT NOTICE ABOUT YOUR HD DVR OR DVR RECEIVER

In our effort to improve and expand our service, we experienced a temporary technical glitch. If your HD DVR or DVR receiver is not responding to your remote control or front panel commands, you can resolve this issue by pressing the red “Reset” button located inside the small door on the front right corner of your receiver. Please allow about 15 minutes for your receiver to complete the resetting process. Once completed, your picture will return automatically. Unfortunately, any show you may have scheduled to record yesterday will not be available on your DVR.

We sincerely apologize for any inconvenience this may cause you. Our promise is to provide you with the best television experience, and to resolve any issues that might arise as quickly as possible. If you have any further concerns, please do not hesitate in contacting us at 1-800-347-3288.

This new digital tower will serve Brookings-Harbor, Ore., and Crescent City.

The Eureka-based PBS station is installing a 12,000-watt ultra-high-frequency digital translator, which will duplicate programs broadcast on KEET-TV’s current Eureka digital signal.

As part of the project, KEET is constructing a 132-foot tower to hold the antennas, which should be completed by late August.

The translator, which will actually receive and then transmit KEET-TV’s signal in Del Norte and Curry counties, should be in operation by October.

To read the entire article from The Eureka Reporter: Click here

The below list was compiled from the U.S. Department of Commerce (NTIA), and is current as of January 2008. We’ve added an *asterisk in front of stations licensed in Humboldt, Trinity, Del Norte and Southern Mendocino Counties in Northern California. Keep in mind, these stations all transmit using very little power, so picking up any of them is rather tricky. As far as I know, this is the most comprehensive list of translators available for the area, and the only one that lists network affiliations and the names of the stations that operate invividual translators.

One fact that I find particularly interesting is that we have more LPTV stations and translators in rural Northern California than you will find in any major metropolitan area, such as Los Angeles or San Francisco. In fact, San Francisco seems to only have a single LPTV broadcaster. Also, the localities given do not always seem to reflect the actual location of the translators in all cases. Broadcasters are not required to disclose the “exact” location of their transmitting facilities, which can make it extremely difficult to determine which direction to point you antenna in for the best reception. This is especially true at UHF frequencies (channels 14 and up), where you likely won’t see any signal at all if you don’t aim an antenna in precisely the right direction.

Another interesting factoid is the large number of low-power television stations that have been licensed in the Eureka area. Despite having been granted construction permits, none of the channels currently assigned to “MS Communications” have ever broadcast a signal, to the best of our knowledge. Apparently, MS Communications holds the licenses for literally hundreds of LPTV stations across the country, none of which seem to be operational. It is doubtful that there will ever be any television programming on these stations.

We’ve added comments where appropriate, including network affiliations.

Community Served Station Call Letters Channel ALTADENA KTAV-LP 69 ALTURAS K20DE 20 ALTURAS, ETC. K47EH 47 ALTURAS, ETC. K60AR 60 ANDERSON/CENTRL VAL. K38FQ 38 ARROYO GRANDE KSSY-LP 20 ATASCADERO KASC-CA 7 BAKERSFIELD KTFB-CA 4 BAKERSFIELD K08MM 8 BAKERSFIELD KKEY-LP 11 BAKERSFIELD K18HD 18 BAKERSFIELD K21FP 21 BAKERSFIELD K24GS 24 BAKERSFIELD KBTF-CA 31 BAKERSFIELD KVPT-LP 34 BAKERSFIELD KBFK-LP 36 BAKERSFIELD KNXT-LP 38 BAKERSFIELD KZKC-LP 42 BAKERSFIELD K46II 46 BAKERSFIELD KEBK-LP 47 BAKERSFIELD KABE-LP 52 BAKERSFIELD KBFX-CA 58 BARSTOW KCIO-LP 6 BARSTOW K16GE 16 BARSTOW K28IE 28 * BENBOW, ETC. K12JJ 12 (KAEF Translator) BIEBER, ETC. K06GS 6 BIG BEAR LAKE K06MU 6 BIG BEAR LAKE KPCD-LP 40 BIG BEND, ETC. K04EZ 4 * BLUE LAKE K36BT 36 (KAEF Translator) BLYTHE K24FA 24 BLYTHE K26FS 26 BLYTHE K29EC 29 BLYTHE K31FE 31 BLYTHE K33FD 33 BOONVILLE, ETC. K57CT 57 BOONVILLE, ETC. K59CH 59 BOONVILLE, ETC. K61CH 61 BOONVILLE, ETC. K63CE 63 BOONVILLE, ETC. K67CC 67 BOONVILLE, ETC. K69CU 69 BRIDGEPORT, ETC. K02JX 2 BRIDGEPORT, ETC. K07QM 7 BRIDGEPORT, ETC. K11HS 11 BRIDGEPORT, ETC. K13EX 13 BURNEY, ETC. K05DQ 5 * BURNT RANCH, ETC. K12JL 12 (KIEM Translator) CALEXICO K36FO 36 CATHEDRAL CITY KDPX-LP 45 CATHEDRAL CITY-PALM KPSP-LP 58 CEDARVILLE K71AF 71 CHALFANT VALLEY, ETC K64CY 64 CHALFANT VALLEY,ETC. K55FD 55 CHALFANT VALLEY,ETC. K61EJ 61 CHICO K02OA 2 CHICO KEFM-LP 6 CHICO KXVU-LP 17 CHICO K19FY 19 CHICO KZVU-LP 22 CHICO KUCO-LP 27 CHICO KKPM-CA 28 CHICO KKTF-LP 35 CHICO KBIT-LD 51 CHICO KSGO-LP 59 CHINA LAKE, ETC. K14AT 14 CLARKS CROSSING KDAS-LP 48 * CRESCENT CITY K09VQ 9 (KEET Translator) * CRESCENT CITY, ETC. K22DS 22 (KOBI Translator) * CRESCENT CITY, ETC. K39EO 39 (Daystar Television Network) CROWLEY LAKE-LONG VA K15DP 15 CROWLEY LAKE-LONG VA K17DF 17 CROWLEY LAKE-LONG VA K19DI 19 CROWLEY LAKE-LONG VA K25EB 25 CROWLEY LAKE-LONG VA K27DV 27 CROWLEY LAKE-LONG VA K58BN 58 DAGGETT K15BZ 15 DAGGETT K19BS 19 DAGGETT K41CY 41 DAGGETT K48IP 48 DAGGETT K50HV 50 DAGGETT, ETC. KTSK-LP 17 DAGGETT, ETC. K23BP 23 DAGGETT, ETC. K35BQ 35 DAGGETT, ETC. K39DW 39 DAGGETT, ETC. K46HT 46 DUNSMUIR, ETC. K02CN 2 DUNSMUIR, ETC. K05BR 5 EAGLEVILLE K13IU 13 EAST WEED K33DI 33 EL CENTRO-HOLTVILLE K56GC 56 ETNA-FORT JONES K02HC 2 * EUREKA KUVU-LP 9 (CW Network) * EUREKA ** K27FX 27 * EUREKA KEUV-LP 31 (Univision) * EUREKA KEMY-LP 33 (MyNetwork) * EUREKA ** K41FD 41 * EUREKA ** K48GP 48 * EUREKA ** K50EQ 50 * EUREKA ** K52FK 52 * EUREKA ** K57HB 57 * EUREKA ** K59FW 59 * EUREKA ** K63GK 63 * EUREKA **** K67GU 67 (KKTF-LP Translator) * EUREKA ** K69IE 69 FALL RIVER MILLS,ETC K11JM 11 FALL RIVER MILLS-MCA K28DB 28 FORT BIDWELL K04GB 4 FORT DICK K36HM 36 FORT JONES, ETC. K04EQ 4 FORT JONES, ETC. K06KA 6 FORT JONES, ETC. K13HU 13 * FORTUNA K14MN 14 (KBVU/KTVU Translator) * FORTUNA/RIO DELL K20CN 20 (KAEF Translator) * FRESHWATER, ETC. K45DS 45 (KAEF Translator) FRESNO K03HK 3 FRESNO KVHF-LP 4 FRESNO K12OZ 12 FRESNO K15ET 15 FRESNO KHSC-LP 16 FRESNO KZMM-CA 22 FRESNO KJKZ-LP 27 FRESNO KBID-LP 31 FRESNO KJEO-LP 32 FRESNO KSDI-LP 33 FRESNO KMSG-LP 39 FRESNO KTFF-LP 41 FRESNO K56DZ 56 * GARBERVILLE K10HX 10 (KVIQ Translator) * GARBERVILLE, ETC. K04NX 4 (KIEM Translator) GONZALES KOTR-LP 2 GRASS VALLEY K16CX 16 * GREEN POINT, ETC. K05EQ 5 (KRCR Translator) HAPPY CAMP K07IX 7 HAPPY CAMP, ETC. K09PI 9 HAPPY CAMP, ETC. K11GO 11 HAPPY CAMP, ETC. K13GL 13 * HAYFORK K05CR 5 (KIXE Translator) * HOOPA K07GJ 7 (KIEM Translator) * HOOPA K11NE 11 (KVIQ Translator) HOPLAND K06FA 6 HOPLAND K10FZ 10 HOPLAND K11TD 11 HOPLAND K13ID 13 HOPLAND K35DO 35 INDIO KVER-CA 4 INDIO KEVC-CA 5 INDIO K06MB 6 INDIO KVPS-LP 8 INDIO KUNA-LP 15 INDIO K19DH 19 INDIO K25GW 25 INDIO/PALM SPRINGS KDFX-CA 33 INLAND EMPIRE KHTV-LP 48 INYOKERN K19CL 19 INYOKERN, ETC. K47AE 47 JOSHUA TREE K25GK 25 JOSHUA TREE, ETC. K14JT 14 * KLAMATH K25CI 25 (KAEF Translator) LA JOLLA K35DG 35 LA JOLLA K59AL 59 LA JOLLA K67AM 67 LAKE CITY, ETC. K06FF 6 LAKE SHASTINA K27BH 27 LAKEHEAD K02FF 2 LAKEHEAD K14HX 14 LAKEPORT K15FJ 15 LAKEPORT K26GK 26 LAKEPORT K33CH 33 LAKEPORT K46DR 46 LAKEPORT K54CY 54 LAKEPORT K56AW 56 LAKEPORT K58AW 58 LAKEPORT K64AZ 64 LAKEPORT K68AL 68 LAKEPORT, ETC. K52AJ 52 LAKESHORE, ETC. K04FL 4 LANCASTER K26GN 26 LANCASTER KEDD-LP 50 * LEWISTON K06EX 6 (KHSL Translator) * LEWISTON K28CY 28 (KIXE Translator) * LEWISTON, ETC. K03CT 3 (KRCR Translator) LIKELY K05ET 5 LIKELY K11LD 11 LITCHFIELD K13RZ 13 LITCHFIELD K46HL 46 LITCHFIELD K48DI 48 LITCHFIELD K50HJ 50 LOMPOC K10OG 10 LOMPOC KLDF-CA 17 LOMPOC K23CL 23 LONG VALLEY K05FR 5 LONG VALLEY K49EA 49 LONG VALLEY K56BS 56 LONG VALLEY REGION K60BR 60 LOS ANGELES KVTU-LP 3 LOS ANGELES KNET-LP 25 LOS ANGELES KSMV-LP 33 LOS ANGELES KNLA-LP 68 LUCERNE VALLEY K15CA 15 LUCERNE VALLEY K19BT 19 LUCERNE VALLEY K33DK 33 LUCERNE VALLEY K41CB 41 LUCERNE VALLEY K43EE 43 LUCERNE VALLEY K48AD 48 LUCERNE VALLEY K50EW 50 LUCERNE VALLEY K54AD 54 MAMMOTH LAKES, ETC. KSRW-LP 33 MARIPOSA K27GZ 27 MARTINEZ K49HV 49 MINERAL K05JK 5 * MIRANDA K08LD 8 (KVIQ Translator) * MIRANDA K10NU 10 (KIEM Translator) MODESTO KAZV-LP 14 MODESTO KEXT-CA 27 MODESTO K49EO 49 MODESTO KACA-LP 61 MONTEREY KMUV-LP 23 MONTEREY KYMB-LP 27 MONTEREY KMCE-LP 43 MONTEREY, ETC. K29AB 29 MORENO VALLEY KRMV-LP 45 MORONGO VALLEY KHIR-LP 3 MORONGO VALLEY K13WJ 13 MORONGO VALLEY K14AB 14 MORONGO VALLEY K16AA 16 MORONGO VALLEY KJHP-LP 18 MORONGO VALLEY K21GI 21 MORONGO VALLEY K30GU 30 MORONGO VALLEY K32EM 32 MORONGO VALLEY K34EU 34 MORONGO VALLEY K36GO 36 MORONGO VALLEY K40HX 40 MORONGO VALLEY K48EM 48 MORRO BAY K09UF 9 MORRO BAY K22EE 22 MOUNTAIN GATE, ETC. K03FU 3 NATIONAL CITY K61GH 61 NEEDLES K30BQ 30 NEEDLES, ETC. K17BN 17 NEEDLES, ETC. K31HY 31 NEWBERRY SPRINGS K03EK 3 NEWBERRY SPRINGS K06IQ 6 NEWBERRY SPRINGS K08IA 8 NEWBERRY SPRINGS K10IX 10 NEWBERRY SPRINGS K12JI 12 NEWELL, TULELAKE K13IV 13 * ORLEANS K08HJ 8 (KVIQ Translator) * ORLEANS K11IQ 11 (KIEM Translator) OROVILLE K08NH 8 OROVILLE K15CX 15 OROVILLE K42HL 42 OXNARD KSKP-CA 25 PALERMO K04QC 4 PALM DESERT KDUO-LP 43 PALM DESERT, ETC. K09XW 9 PALM SPRINGS KCWQ-LP 2 PALM SPRINGS KYAV-LP 12 PALM SPRINGS KODG-LP 17 PALM SPRINGS K20HZ 20 PALM SPRINGS KVES-LP 28 PALM SPRINGS K40ID 40 PALM SPRINGS KPSE-LP 50 PALM SPRINGS DK77AV 77 PALM SPRINGS/INDIO K21DO 21 PALMDALE KPAL-LP 38 PALMDALE K67AO 67 PARADISE K05EM 5 PARADISE K49CT 49 PASO ROBLES K17GD 17 PASO ROBLES KPAO-CA 22 PASO ROBLES K23ED 23 PASO ROBLES KJCN-LP 36 PASO ROBLES K44DN 44 PORTERVILLE K15CO 15 PORTERVILLE KVVG-LP 54 POTTER VALLEY K06DK 6 POTTER VALLEY K08EE 8 POTTER VALLEY K10EQ 10 POTTER VALLEY K12DV 12 POTTER VALLEY K66DQ 66 POTTER VALLEY K69DI 69 POWAY, ETC. KUAN-LP 48 REDDING KMCA-LP 2 REDDING KVFR-LP 4 REDDING KRDN-LP 5 REDDING KFMD-LP 6 REDDING KRVU-LP 21 REDDING KGEC-LP 26 REDDING KMSX-LP 29 REDDING K33HH 33 REDDING K40HE 40 REDDING K46HI 46 REDDING KRDT-CA 47 REDDING K50GP 50 REDDING KRHT-LP 58 REDLANDS KLAU-LP 66 REEDLEY KCWB-LP 13 RIDGECREST K41GO 41 RIDGECREST K43AG 43 RIDGECREST K45GQ 45 RIDGECREST, ETC. K02HY 2 RIDGECREST, ETC. K04HX 4 RIDGECREST, ETC. K05FO 5 RIDGECREST, ETC. K07NH 7 RIDGECREST, ETC. K09MG 9 RIDGECREST, ETC. K11ML 11 RIDGECREST, ETC. K13NF 13 RIDGECREST, ETC. K49AA 49 RIDGECREST, ETC. K51DD 51 RIDGECREST, ETC. K53AB 53 RIDGECREST, ETC. K55AB 55 RIDGECREST, ETC. K57AK 57 RIDGECREST, ETC. K59AO 59 * RIO DELL K04NY 4 (KIEM Translator) * RIO DELL, SCOTIA K10FS 10 (KVIQ Translator) RIVERSIDE KZSW-LP 27 SACRAMENTO KBTV-CA 8 SACRAMENTO KMMK-LP 14 SACRAMENTO KMUM-CA 15 SACRAMENTO K22FR 22 SACRAMENTO KEZT-CA 23 SACRAMENTO K27EU 27 SACRAMENTO KSTV-LP 32 SACRAMENTO KCSO-LP 33 SACRAMENTO K45HC 45 SACRAMENTO KRJR-LP 47 SACRAMENTO KSAO-LP 49 SALINAS KMMD-CA 3 SALINAS K15CU 15 SALINAS KLFB-LP 21 SALINAS K38JP 38 SALINAS/MONTEREY,ETC KDJT-CA 33 SAN BERNARDINO KSGA-LP 64 SAN DIEGO KBNT-CA 17 SAN DIEGO KDTF-LP 36 SAN DIEGO KZSD-LP 41 SAN DIEGO KBOP-CA 43 SAN DIEGO KTCD-LP 46 SAN DIEGO K63EN 63 SAN FERNANDO VALLEY KSFV-LP 26 SAN FRANCISCO KMMC-LP 40 SAN FRANCISCO, ETC. KFTL-CA 28 SAN LUIS OBISPO K16FC 16 SAN LUIS OBISPO KMMA-CA 18 SAN LUIS OBISPO KKFX-CA 24 SAN LUIS OBISPO K28FK 28 SAN LUIS OBISPO KSBO-CA 42 SAN LUIS OBISPO KFUL-LP 44 SAN LUIS OBISPO K47GD 47 SAN LUIS OBISPO KCCE-LP 50 SAN LUIS OBISPO KPXA-LP 60 SAN LUIS OBISPO,ETC. K57BC 57 SAN MARCOS KSKT-CA 43 SANTA BARBARA KZDF-LP 8 SANTA BARBARA KSBB-LP 17 SANTA BARBARA KWHY-LP 22 SANTA BARBARA K26FT 26 SANTA BARBARA KVMM-CA 41 SANTA BARBARA KTSB-LP 43 SANTA BARBARA KBAB-LP 51 SANTA BARBARA K59CD 59 SANTA BARBARA, ETC. K28GY 28 SANTA CLARA-SAN JOSE KAXT-CA 22 SANTA MARIA K07TA 7 SANTA MARIA KKDJ-LP 8 SANTA MARIA KQMM-CA 14 SANTA MARIA KLFA-LP 25 SANTA MARIA KDFS-CA 30 SANTA MARIA K35ER 35 SANTA MARIA KWSM-LP 40 SANTA MARIA K46GF 46 SANTA MARIA K51GB 51 SANTA ROSA K25HI 25 SANTA ROSA KDTV-CA 28 SANTA ROSA KTVJ-LP 36 SANTA ROSA KQRM-LP 40 SEIAD VALLEY K04NU 4 SEIAD VALLEY K08EQ 8 SEIAD VALLEY K12JD 12 * SHELTER COVE K02OD 2 (KIEM Translator) * SHELTER COVE K10KY 10 KVIQ Translator) * SHELTER COVE K12OV 12 (KEET Translator) * SOUTH EUREKA/LOLETA K51EG 51 (KAEF Translator) SOUTH LAKE TAHOE K12PP 12 SOUTH LAKE TAHOE K33CN 33 SOUTH YREKA K47DV 47 STATELINE, ETC. K43DB 43 STOCKTON KMMW-LP 47 STOCKTON KDTS-LP 52 SUSANVILLE KREN-LP 29 SUSANVILLE, ETC. K36HH 36 SUSANVILLE, ETC. K42GV 42 SUSANVILLE, ETC. K61EN 61 SUSANVILLE, ETC. K63CM 63 SUSANVILLE, ETC. K69FS 69 SUSANVILLE-HERLONG K59ET 59 SWAUGER CREEK K51CP 51 SWAUGER CREEK K54CX 54 TAHOE CITY K23DT 23 TAHOE CITY K56BW 56 TEMECULA K12PO 12 * TRINITY CENTER K39DG 39 (KIXE Translator) TWENTYNINE PALMS K18FH 18 TWENTYNINE PALMS K38EE 38 TWENTYNINE PALMS, ET K51DU 51 TWENTYNINE PALMS,ETC K16FI 16 TWENTYNINE PALMS,ETC K29GK 29 TWENTYNINE PALMS,ETC K47IB 47 TWENTYNINE PALMS,ETC K49DC 49 UKIAH K17CG 17 UKIAH K21CD 21 UKIAH K27EE 27 UKIAH K29DF 29 UKIAH K31GK 31 UKIAH K39AG 39 UKIAH K41AF 41 UKIAH K43AF 43 UKIAH KTJH-LP 44 UKIAH K45AH 45 UKIAH K47AL 47 UKIAH K51AQ 51 UKIAH K55GX 55 UKIAH K69DF 69 VAN NUYS KWJD-LP 25 VAN NUYS KSKJ-CA 38 VAN NUYS K55KD 55 VENTURA KIMG-LP 23 VENTURA K45DU 45 VICTORVILLE K39GY 39 VICTORVILLE K47CC 47 VICTORVILLE, ETC. K21AC 21 VICTORVILLE, ETC. K25AD 25 VICTORVILLE, ETC. K27AE 27 VICTORVILLE, ETC. K31AD 31 VICTORVILLE, ETC. K51AN 51 VICTORVILLE, ETC. K55CW 55 VISALIA KFAZ-CA 8 VISALIA KMCF-LP 35 VISTA K26FA 26 VISTA KHAX-LP 49 * WEAVERVILLE, ETC. K02EE 2 (KIXE Translator) * WEAVERVILLE, ETC. K04DD 4 (KHSL Translator) * WEAVERVILLE, ETC. K05CF 5 (KRCR Translator) WESTWOOD, ETC. K54EE 54 * WILLOW CREEK K08GR 8 (KIEM Translator) * WILLOW CREEK K10EN 10 (KVIQ Translator) * WILLOW CREEK K34BW 34 (KRCR Translator) YREKA K06GP 6 YREKA K41JB 41 YREKA K53DY 53 YREKA, ETC. K04HE 4 YREKA, ETC. K13LO 13 YREKA, ETC. K17BA 17 YREKA, ETC. K35DE 35 YUCCA VALLEY K27DS 27 Source: Stations licensed by the Federal Communications Commission, January 23, 2008
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** Also listed, but unable to confirm:

K13MD Channel 13 Hyampom (KIEM Translator?)

k09PM Channel 9 Covelo (KEET Translator?)

K09MS Channel 9 Hoopa (KEET Translator?)

K04EM Channel 4 Hayfork (KRCR Translator?)

K05FZ Channel 5 Trinity Center (KRCR Translator?)

K05EX Channel 5 Burnt Ranch (KRCR Translator?)

*** Construction permit applied for by MS Communications, Inc. No word on what, if anything, will eventually be on these channels. Channels currently vacant.

**** Supposedly belongs to KKTF-LP, a Spanish language broadcaster in Chico, which plans to offer Telefutura. Currently vacant.

There are actually quite a number of requirements you must meet in order to use the new service, which offers movies, news clips, documentaries and other content that is recorded directly to a customer’s DVR.

First off, DirecTV customers must lease a combination DirecTV receiver and DVR and subscribe to programming with DVR service. Downloading of any HD content requires the lease of a DirecTV HD-DVR, along with a subscription to their DVR service and HDTV programming option. DirecTV charges its customers an extra $9.95 per month in order to have access to any HDTV programming. This is in addition to normal programming subscription fees. The customer obviously must also have an HDTV capable television or converter box in order to view any HDTV content. Next, you will need access to a broadband Internet connection, as all Video On Demand content is actually downloaded via the Internet, rather than being received via satellite.

The service claims to currently have up to 4,000 titles available for download. This may sound like a lot, but actually looks pretty paltry when compared to the thousands of hours of programming available to DirecTV subscribers, who can already use their DVRs to schedule recordings months ahead of time. DirecTV was also the first programming provider to make its DVR features available to control via the Internet or cellphone, allowing customers to choose what they want to record from almost anywhere. DirecTV is offering this as a “free” addition to their regular programming, so it doesn’t cost anything extra to those who already have the above mentioned services.

Installation

Setup for the service is very straightforward if you already have normal DirecTV service up-and-running. An Ethernet port built into the back of most late model DirecTV receivers plugs directly into your broadband router. It will work using DHCP detection or can be programmed to use a static IP address. I was able to have the service activated and working in less than 5 minutes. It will likely take you longer if you don’t already have an Ethernet port available near your TV set. It is also possible to use a wireless broadband router in order to provide your receiver/DVR with Internet access. However, I would not recommend it due to the high transfer speeds and associated bandwidth bottleneck it would create on your network.

Once activated, you simply use your remote control to surf to channel 1000. From there, you are taken into a sub-menu, where you can browse programming by content type, genre or by individual channels. A number of networks such as The History Channel, HBO and Comedy Central have their own sub-sub-menus, which allows you to view all available VOD programming available from their respective networks.

The Bad News

Up until this point, I was pretty impressed with what I saw. It was only after I started taking a close look at what programming was available that I began to wonder whether this new service was really worth the effort. The most disappointing aspect of the service, by far, is the large number of movie titles that are only available via pay-per-view. From an economic perspective, this certainly makes sense. DirecTV isn’t making any “extra” money on this, unless you pay extra, so they have to have some type of “value added” programming. Still, the breadth and width of movies and TV programs that are classified as pay-per-view is rather staggering. Some of the movies on PPV are 20 or even 30 years old, and have been shown on network television for free on many occasions. Some network programmers, such as NBC, have also started charging for content that you can normally view for free. Personally, I find it rather insulting being asked to pay $1.99 just to watch a re-run of a network TV show. That’s just me though.

Another let down was the fact that there is no ability to sort through programming based upon what channels you already subscribe to. For example, almost all movies that do not fall into the PPV category are on premium movie channels like STARZ, HBO, Showtime, TMC, Cinemax, etc. Those listings will appear, even if you don’t subscribe to them. So, anyone browsing through the “movies” category that does not subscribe to DirecTV’s most expensive programming packages (which can easily run you well over $100 per month) will find very little that is available to them without paying extra.

Another disappointment is the lack of HDTV programming available to subscribers. Only a small percentage of DirecTV’s overall HDTV content is available via its VOD service. This is likely due to the high cost of bandwidth for transmitting HDTV content across the Internet. Even at broadband speeds, HDTV programs seem to take forever to download. It’s standard definition programming does not transfer all that quickly either. Even with the full bandwidth of a commercial T1 connection, waiting for features to complete downloading can be like watching a teapot and waiting for the water to boil. This is quite obviously not a real-time type of service. It’s nice for scheduling things to download well ahead of when you want to watch them, but not if you want to watch them immediately.

The Good News

The reason that titles take so long to download using this service can easily be justified by watching the final product. Since you are actually downloading an MPEG4 file, which is the same type of compression method used to transmit their programming via satellite, the quality of picture you will receive from their Video On Demand service is literally indistinguishable from DirecTV’s regular programming. In fact, other than the “VOD” label that shows-up next to each title, there is almost no way of telling the difference between programming you have recorded via satellite and VOD titles that you have downloaded over the Internet. They all appear right together when viewing a list of your recorded content.

One benefit of using DirecTV’s VOD service to download titles, rather than recording them to your DVR the traditional way, is that most titles currently have few, if any, commercial interruptions. So, DVR users who are used to hitting the fast-forward button to skip through commercials on recorded content can finally give their fingers a rest. Most shows have been re-edited to include a limited number of commercials, most of them being “teaser” ads for other network shows. It actually makes some network programming tolerable to sit through.

There is also a slew of exclusive content available to DirecTV VOD subscribers. Most of the titles we ran across were compiled by sources such as CNN. They have quite a number of interviews and short segments available that never quite made it on to their regular broadcasts. The presentation style seems to be much more laid-back than you would expect from some of these programmers. You are just as likely to see interviewers wearing a T-Shirt as a tie. I’m guessing that a large number of these shows will never see the light of day on regular television. The same can be said for many of the short clips you will find for reality shows and documentaries on other channels. There are a large number of outtakes, bloopers and other material that normally would never have gone any further than the cutting room floor. Enjoy it while you can. Once the mass public starts watching these services, we doubt that this type of programming will show-up anyplace other than YouTube.

Programming Pros and Cons

The programming you will find available from different programmers might not exactly be what one would expect. While some channels provide a wide array of programming that substantially duplicates what is available on their regular video channels, others provide only a small glimpse of what is available. For instance, while you will find a very good assortment of commercial-free movies available to you from HBO and Showtime (if you also subscribe to their premium movie services), you will find that others such as American Movie Classics don’t make ANY movies available for download. As for sports programming, you won’t find any. None of the national or regional sports channels have video on demand programming. Period. You will need to rely upon traditional DVR recording to catch any sporting events, unless they happen to be on pay-per-view.

Another programming oddity lies in the ability to download clips from some shows, but being unable to download the entire show. For example, while a number of clips from Comedy Central’s “Roast” series are often available for VOD download, you won’t be able to find entire shows from the series for download.

Probably the most frustrating thing for me is the inability to distinguish which programming is available to me as as a subscriber, and which isn’t. You won’t be able to download any programming from HBO’s Video On Demand service unless you subscribe to HBO, which makes sense. However, there are quite a few Video On Demand channels in the menu that I don’t even recognize. Some of these include The Smithsonian Channel, The Anime Network, Eurocinema, Film Festival, MGM, SONY, Warner Brothers, WWE, etc. New ones seem to be added all of the time. How do you know if you will be allowed to download programs on these channels or not? You won’t. You are seemingly allowed to schedule recordings on every channel that appears. If you are “eligible” to receive programming on these channels, the program will be downloaded for you. If you are not, the program will simply never appear. Seriously! There are no error messages or other menu help to clue you in on what you are allowed to download. Other than that, and perhaps your own memory (who can remember an exact list of the 200+ available channels that they subscribe to?), there is seemingly no way to tell which programs you are allowed to record, and which you aren’t.

The Bottom Line

Despite a number of programming “quirks”, if you already have DVR service with DirecTV and a broadband connection, this one really is a no-brainer. There is no extra cost involved and it takes only minutes to get up-and-running. The number of titles is limited at the moment, but everything we have read would tend to indicate that much, much more programming is on the way. While the service is definitely not something that would make me want to rush out and subscribe to DirecTV if I didn’t already have it, the superior programming, picture quality and customer service you will get as compared to cable is more than enough reason to make the switch.

DirecTV’s VOD service is a win-win situation for DirecTV, the programmers and consumers. If you don’t already have DirecTV, this is just another reason to make the switch from cable. I’ve been subscribing to DirecTV for well over 10 years now, and you couldn’t pay me to go back to cable. For those of you who have to have “everything” when it comes to television, this is about as close as you can get to TV Nirvana at the moment. If you can’t find something worth viewing with DirecTV HDTV service and video on demand, there truly is nothing to watch!

Update: This is just a brief update to the original article that I wrote above in 2008. Since I originally started viewing DirecTV’s Video On Demand (VOD) service, some additional technical issues have come to light. For starters, it seems that the original HR-22 HD-DVR receiver I started out with was a true lemon. It suffered from numerous “technical difficulties” during the few months that I owned it and finally had to be returned to the factory for replacement. I was sent a slightly updated version of the HR-22, which seems to have undergone some slight cosmetic as well as internal changes.

The cause of the old HR-22 having to be replaced was fairly obvious to me… a crashed hard drive. Unfortunately, I lost all of the pre-recoded content I had saved, including a number of pay-per-view events. The big loss here is due to the fact that DirecTV no longer allows you to save these events as long as you want on your DVR. They automatically “expire” after a certain amount of time, just as all DirecTV Video On Demand content eventually does.

As a side note, I had to pay a $20 shipping and handling charge to get the receiver replaced, even though it is technically a rented product. I have never understood DirecTV’s rental scheme. First, I had to pay $200 to (I thought) BUY the receiver. I didn’t sign any agreement saying that I agreed to “rent” the thing. After that, I have to pay an extra $5 per month to “rent” the HD-DVR FOREVER! To add insult to injury, activating the receiver that I paid $200 for puts me on the hook for the next TWO YEARS to pay an extra $10 a month for access to HD programming, whether you are able to view it or not. Strangely, DirecTV also gives you the option to pay another $6.95 per month for “insurance”, just in case you need help with a defective product of theirs. This seems more like the kind of scam that the cable companies or DISH Network would think of. It’s one of the few things about DirecTV that I really find myself insulted by, as a consumer.

On to more technical matters… I have found that not all video quality is created equal, when it comes to DirecTV’s Video On Demand service. Some “channels” on the VOD system seem of much higher quality than others. In particular, STARZ offers a huge selection of movies for download to those who purchase their service on DirecTV. Far more than any of the other premium movie channels. There’s just one problem… the video quality of their titles in standard resolution can be nearly unwatchable. I downloaded quite a number of STARZ movies on VOD that I had to quit watching after a few minutes, due to their awful video quality (or lack thereof). The problem was always the same. Video contained washed-out colors and blurry images. The blurriness was bad enough that it was difficult, if not impossible, to read any text that appeared in movie scenes. The quality difference was clearly visible when comparing it to the video on any standard resolution DirecTV channel.

Generally, poor video quality like this is usually the result of over-compression. That is, STARZ and/or DirecTV is likely trying to save money on bandwidth by purposefully reducing the picture quality in order to achieve faster download times. There really is no technical way to quantify the difference, due to the proprietary nature of DirecTV’s encoding system. However, the results are quite obvious to anyone that does not have severely impaired vision.

Another small “quirk” of DirecTV’s Video On Demand Service relates to volume control. For some reason, the audio levels of all programming downloaded via video on demand is significantly lower than that of DirecTV’s live, satellite programming. Unless you adjust the volume when switching from live satellite to video on demand, you will have a very difficult time hearing anything. Conversely, switching from video on demand titles to the live satellite feed will likely result in sound levels being so high as to severely annoy your next door neighbors. If you are unlucky enough to switch from a video on demand title to a live DirecTV channel during a commercial, you could be in for a very rude awakening, indeed. DirecTV raises audio levels during certain commercials so high as to make me worry about permanent hearing loss. The Federal Communications Commission bans this type of practice by over-the-air broadcasters, but it seems that DirecTV is immune from these regulations.

Speaking of which, I must admit that I no longer watch ANY DirecTV programming (that has commercials) in real-time, with the sole exception of news and some sports programming. Their blatant disregard for public safety by jacking up audio levels during their own commercials has finally pushed me to the point where I refuse to sit through ANY commercials on their service. Unless it’s a live event, I simply pre-record programs to my HD-DVR, then watch them later. I skip through ALL commercials using the fast forward button. It’s obvious that DirecTV itself is the one behind this, since the problem is worst during their own in-house ads. Some of these spots are promos for DirecTV, while others are simply those that they sell to other advertisers during time slots made available to them by the basic cable channels that they carry. Unfortunately, it’s impossible to know when or where these ads will appear, so I am simply forced to stop watching all ads that appear anywhere on DirecTV, or order to avoid the pain and suffering that results from the outrageously high volume levels of DirecTV’s ads.

So, a note to those companies that advertise on any of the networks carried by DirecTV. I DO NOT WATCH YOUR COMMERCIALS. EVER. IF YOU ARE PAYING DIRECTV FOR “ADVERTISING”, YOU WARE WASTING YOUR MONEY. As long as DirecTV continues their current eardrum torturing scheme, I will continue “boycotting” their advertisers. Not that DirecTV is the only company guilty of this. Most cable systems do the same thing. It doesn’t mean that I have to put up with it though.

Much to their credit, the paper made a point to mention the sorry state of affairs when it comes to trying to find DTV converters in local stores, and how retailers seem to never have them in stock for very long. The Eureka Reporter gets double bonus points for going out of their way to point out how important buying a DTV converter with analog pass-through is. For once, someone in the media seems to “get it”, when it comes to understanding what a big problem this is for small communities such as ours. I just wish that more of the mainstream media would start picking-up on this story, and start warning people away from the vast majority of digital converters out there that will result in loss of TV service availability to their users.

For those of you who haven’t read the article yet, we highly recommend that you read last week’s story Don’t Buy These Converter Boxes. It points out what features your box will need to have in order to be able to watch ALL local channels on your TV set after February 2009.

In the next couple of days we will be publishing a first look at DirecTV’s new Video On Demand (VOD) service, which uses your high-speed Internet connection to automatically record your choice of thousands of programs directly to your DVR (digital video recorder). All movies, news clips, documentaries, etc. are available exclusively to DirecTV customers who subscribe to the company’s HDTV service. It’s quite likely an even better advancement in TV viewing than HDTV service itself, and probably the neatest TV innovation since TiVo. Stay tuned!

First of all, filling out the online form is easy. There are a minimal number of questions. You can fill out the entire form online at http://www.DTV209.gov . It takes only a few minutes. You can also call their toll-free number at 1-888-DTV-2009. You will be walked through the application status over the telephone. Either way, the application process asks pretty much the same questions, and you will get your coupons just as fast one way as the other.

There are some “catches” with the application process. Considering the fact that this program is administered by the federal government, the whole system runs fairly smoothly though. The biggest “catch” is the fact that if you want to get the coupons in the first place, YOU HAVE TO APPLY FOR THEM! You won’t get them automatically if you fail to apply. There are only a limited number of coupons that are being produced, although the feds won’t tell us the exact number. Either way, availability is on a first-come, first-served basis. Once they are gone, they’re gone.

The second “catch” can be a bit of a pain for many rural Americans. This is rather ironic, since those in rural areas are the ones most directly affected by over the air signal reception of DTV signals. In a nutshell, you will have to give the government a physical “street” mailing address in order to get your coupons mailed to you. You can NOT use a PO Box as a mailing address. You can NOT use a business address to send your coupons to. You can NOT use a service such as Mailboxes, Etc., The UPS Store or other private mailbox provider. You can NOT have the coupons shipped to you overseas or to any domestic address that does not match-up with a (very buggy) database of residential addresses maintained by the U.S. Postal Service. This is a rather unforgiving process, unfortunately. You will need to enter your street address information EXACTLY as it appears in the USPS database, otherwise your application will be rejected. So, what do you do if you live in a remote area and you do not have a “street address” that is serviced by the U.S. Postal Service? At this point, insofar as we can tell, you are just out of luck. Sorry.

The same goes for any legitimate street address that the USPS has “mucked-up” in their database. From previous experience, I can tell you that this database is horribly inaccurate in many cases. For example, the business address that I have used for 10 years to receive postal mail, UPS shipments, FedEx deliveries, freight deliveries, my income tax and voting materials, driver’s license, etc. does not exist at all in the USPS database. Funny, I still get mail there every single day though. Go figure! In cases like this, you may want to try calling their toll-free phone number at 1-888-DTV-2009 instead, since you will not get anywhere with the online application system.

So, you’ve called or filled-out the DTV converter box application online. Now, what? Sit. Wait. Check your mailbox again, and be prepared to wait a bit longer. A very informal survey we did recently indicated that it took approximately 20-30 days for consumers to receive their DTV converter box coupons in the mail. You will eventually receive a standard sized #10 envelope with a couple of pages of information and (usually) two “coupons”. They don’t look like your average coupon though. They look more like credit cards. There is a mag stripe on the back of each plastic card, as well as a serial number on the front. The mailing will most likely come from TV Converter Box Coupon Program, PO Box 2000, Portland, OR 97208-2000.

The first page (see above) contains your name and address, the coupon(s) and a list of local retailers where you can supposedly buy a CECB digital TV converter box. These locations are most likely automatically generated from a database that matches your zip code to that of nearby registered CECB converter box retailers. It is far from a complete list though. The one we received (see above) listed eight locations in Humboldt County where the digital television converters are available. They consisted of SEARS, Radio Shack, K-Mart and Target. We do not have a Best Buy, Circuit City, Wal-Mart or a number of other participating electronics chain stores in our area, or they most likely would have been listed first.

The second page (see left) contains some general information about the DTV converter box program. This page also has a list of the most recently approved CECB DTV converter box models that are eligible for the program, although we are guessing that the list will probably be less than 100% up-to-date by the time you get it. Lastly, the insert contains a list of about a dozen or so mail order and online retailers that will accept the coupons and who presumably have the decoders in stock. If you want to read the entire list, see the end of this article for a link to download a digital copy of the insert, which you can print out for yourself.

Lastly, and most importantly!!! If you take away only a single fact to remember from this entire article, it should definitely be to take a close look at the expiration date on each coupon. At most, you will only have 90 days in order to use your $40 DTV converter coupons before they expire. Once they expire, they are absolutely worthless. The government will not give you an extension or re-issue you new coupons. In other words, use them, or lose them! You have 90 days to use the coupons from the day the coupons are printed, NOT from the day that you receive them. As with most bulk mailers, this agency quite likely only sends out their mailings once per week in order to get a bulk discount from the U.S. Postal Service. So, you may find that up to two weeks has been shaved off the 90 days you have to spend the coupons by the time you actually receive them. The government has caught quite a bit of flack over the entire 90 day expiration date issue, but it’s too late for them to make any changes to the program at this point. So, buyer (and taxpayer) beware!

Below are links to graphic copies of the materials you will receive once you register to receive your free government Digital Television (DTV) converters, or CECB boxes. They have been “Photoshopped” to remove certain parts of the serial numbers. Needless to say, you can’t just print these pages out on your inkjet printer and try to pass them off as real coupons. Each DTV converter box coupon has it’s own individual serial number and mag stripe. The information on these pages is for reference and display purposes only.

Free DTV Coupon Insert Page1

Free DTV Coupon Insert Page 2

We will soon publish an updated list of online retailers that can actually process the $40 DTV digital converter box coupons via the Internet. Most online retailers have no way to accept these coupons at present, and most likely never will. A handful of companies have stepped forward to fill this gap, and they are the only ones you should consider buying from online, since you will most likely be overcharged (no discount given) if you try ordering from a merchant that hasn’t made special provisions to deal with these specific coupons.

UPDATE: President Obama and the U.S. Congress officially extended the deadline for broadcasters to switch to DTV to June 12, 2009. You can keep applying for coupons via phone or the Internet until that time. Keep in mind that the extension is basically voluntary, meaning that broadcasters can switch their signals to DTV and STOP broadcasting in analog anytime that they want to. There are very few stations that are waiting until June to make the jump to DTV, due to the high cost associated with simulcasting both digital and analog signals. So, chances are that the only analog broadcasts still remaining in your area are most likely that of translators and low-power (LPTV) stations, which are not required to transition to digital, anyway.

Stay tuned!!!

• 84% of people surveyed know that the transition is happening.
• Almost one-half of those who need to do something to still watch TV on some or all of their sets had inadequate plans or no plans to address that problem.
• While more than one-half of those polled knew about the government’s converter-box-subsidy program, only one-third of those knew how to get the boxes.
• One-third of those who didn’t need the converter boxes or coupons were going to apply for them anyway.
• Some 464,000 ($40 Government) coupons have already expired without being used, or about 58% of the 800,000 that already reached their expiration dates.
• The NTIA’s Bernadette McGuire-Rivera stated that the NTIA has decertified about one-dozen retailers — she called them “bad apples” — that were putting consumers on waiting lists for boxes, getting them to “swipe” their cards so that they could collect the $40 subsidy and then keeping them waiting for boxes that never arrived.

More information on the report is available at Broadcasting and Cable Magazine.

The site requires you to enter either a street address or optionally latitude and longitude. This is of great help in situations for residents in rural areas, many of which do not have “real” street addresses. To find your exact latitude and longitude you can either use a GPS receiver or consult a detailed area map to find the coordinates.

As we expected, an outdoor, directional antenna is suggested for most situations, even for those within line-of-sight of a broadcast tower. Those in more remote locations are advised to use a high-gain directional antenna with a mast-mounted pre-amp. Even these are no guarantee that you will still be able to receive digital television programming though. I would take this site’s suggestions as the MINIMAL installation you will need in order to view a watchable picture.

As is the case in our own suggestions, the site advises that “bigger is better” when it comes to antennas. Optimal placement outdoors at as high a position as possible is another key factor.

The website is sponsored by the Consumer Electronics Association and the National Association of Broadcasters.

AACS – Advanced Access Control System. A computer specification for guarding next-generation optical-media content created by the film, electronics, and software industries.

AC-3 – (see Dolby Digital 5.1)

Aliasing – Jaggedness that appears at diagonal edges of objects in a pixel or raster image. De-aliasing (anti-aliasing) is a smoothing of the jagged edges by blending adjacent pixels slightly.

Artifact – A flaw in an image caused by the way the data is processed. Interference and noise are not usually called artifacts. So artifacts are in a sense predictable.

Aspect ratio - The ratio of screen width to screen height. For TVs it is either 4:3 (1.33:1) or 16:9 (1.78:1). Theater film uses many different aspect ratios, some as high as 2.5:1.

ATSC – (Advanced Television System Committee technical standard) This is the name of the technology used by terrestrial digital TV stations in the U.S.

Blocking – Macro-blocking An over-compression of the image that makes the block edges slightly noticeable. This “checkerboarding” is subtle and usually momentary. Some causes are:

1. Software bugs in the MPEG encoder.
2. The neBlockstwork allocating too little bandwidth to the broadcast.
3. The picture being portrayed is just changing too fast.

Blocks - Macro-blocks MPEG-2 divides the screen into small square regions called blocks and uses a mathematical process to compress the data for each block. Macro-blocks are a small group of blocks. See What exactly is ATSC? .

BNC connectors – These common RF connectors are sometimes found on VGA cables in place of a VGA connector. They employ a quarter-turn twist-lock mechanism.

Bob and Weave – Two processes for de-interlacing (converting interlaced video into progressive scan). Weave refers to combining successive fields. Also called interfield, this method preserves the original resolution. Bob refers to up-converting a field into a frame, in effect creating new lines by averaging the adjacent lines above and below. Also called intrafield, this method causes a loss of resolution but never causes motion artifacts. See also Motion Adaptive De-interlacing.

Breakup – Also called dropouts, block errors, or macro-block errors, these are gross errors in the picture caused by reception errors that result from interference and signal noise. Both audio and video are affected, with video distortions about five times as prevalent as audio dropouts. This ratio never seems to change. If the ratio is anything else then the cause is a network problem, not a reception error. The shortest-lasting breakups just cause a few macro-blocks to be obviously wrong, while more severe errors cause major parts of the screen to be left un-updated for a time, and possibly the whole image to freeze. Green shows up a lot.

Cable card - The Cable Card is the mechanism the industry has adopted to prevent the piracy of cable services. Nearly all cable channels are encrypted, the main exception being local stations. The cable card contains the keys to unlock encryption.

If you want the simplicity that comes with the cable receiver being integrated with the TV then you should buy a TV with a cable card slot. However if you like TiVo then you would instead get a DVR, which will have its own cable card slot. The cable card is supplied by the cable company. The card is a special purpose PCMCIA card (like used in many computers).

The present cable card system for DTV is called CableCARD 1.0. There are two types of cards: SCards (single stream) and MCards (multiple stream). MCards are used when a DVR can record multiple programs simultaneously.

CableCARD 1.0 – lacks two-way features and cannot be used for ordering pay-per-view, interactive guide, and other two-way features. Millions of cable card slots in TVs already sold are going unused. Reasons include: 1. The viewer uses satellite. 2. The viewer doesn’t want subscription channels. 3. The user wants two-way features and so has to use a cable box. Some TV makers are reducing the number of sets they sell having cable card slots, but they say they will increase the number when two-way is possible. Two-way is not available because the technical standard is not yet established. (The CEA and NCTA are fighting each other and the FCC has been a timid referee.) Present DTV systems with CableCARD 1.0 are labeled DCR (Digital Cable Ready). Future DTVs will likely be labeled iDCR (Interactive Digital Cable Ready).

Warning: The term CableCARD 2.0 has two conflicting definitions. 1. CableCARD 2.0 was first used to refer to the next generation of cable services that included two-way features. 2. SCards were introduced first. Later, when MCards were introduced they were commonly referred to as CableCARD 2.0.

C-band / Ku-band – 1. a range of RF spectrum. C-band is approximately 4 GHz. Ku-band is app. 12 GHz. 2. Geo-stationary satellites the networks use to acquire and distribute programming to affiliates and cable TV companies. These satellites use C-band and Ku-band frequencies. 3. a consumer service that uses the satellites the networks originally set up for themselves. An 8-foot steerable dish is required. Some channels are free. Others are available by subscription. The digital channel subscription service is called 4DTV.

CEC - (Consumer Electronics Control) This feature allows units to control each other. The commands tend to be the same as the buttons of an infrared remote control, so fewer remotes are necessary. The implementation is a single-wire bus that is a “party line” connecting to all units. The HDMI cable carries this line.

CECB – Coupon Eligible Converter Box. An analog-to-digital DTV converter box that has been approved by the federal government for use with its $40 discount coupons.  Coupons are available from the U.S. federal government at http://www.dtv2009.gov .

COFDM - modulation technique. This technical standard has been used in Europe and other places for digital TV. 8VSB is used in the U.S.

Color temperature – This describes how white is displayed. Low temperature means slightly reddish, while high temperature means slightly bluish. Standard NTSC white corresponds to the color a glowing hot object would be at 6500° K

Comb filter – A circuit in NTSC sets that separates the color information from the brightness information.

Component video - This 3-wire convention was created for connecting DVD players to TVs or monitors. It avoids downgrading the signal to NTSC. The signals may be RGB or YPrPb. Some HD STBs have only component video output.

Composite video - This 1-wire standard contains all video information: intensity, color, and sync. The encoding is the same as NTSC, and thus has the “overlapping sideband” problem which sometimes causes wrong colors to appear.

Convergence – An adjustment that must be made occasionally to CRT sets. This adjustment makes the three colors coincide perfectly.

DBS – (direct broadcast satellites) These satellites are powerful enough to be received by an 18 inch dish. They use Ku-band and Ka-band frequencies. Companies that provide DBS services to consumers in the U.S. are DirecTV and Dish Network. Canadian DBS providers are Star Choice and Bell ExpressVu. Also called DSS. They typically broadcast in some type of digital format that is encrypted at the uplink and decoded by the receivers of authorized subscribers.

D-ILA – (Direct-drive Image Light Amplifier) (see LCOS)

DirecTV – One of the two major providers of DBS programming in the United States.

Dish Network - One of the two major providers of DBS programming in the United States.

DLP - (digital light processor). A technology for video projection, also call DMD (Digital Micro-mirror Device). It is a large chip with about a million tiny mirrors on its surface. The chip can tilt each mirror to vary the amount of light reflected off of it.

Dolby Digital 2.0 – This is a two channel (stereo or Pro Logic) version of Dolby Digital. It is often used by DBS systems.

Dolby Digital 5.1 – Also known as AC-3, it provides 6 channels of sound: left, center, right, left rear, right rear, and sub-woofer. It is also called “5.1 channels” since the 6th channel has reduced bandwidth. Dolby Digital 5.1 is the audio standard for all U.S. digital TV stations, most DVDs, some DBS programs, and many theaters.

Dolby Pro Logic Surround – This is a 4-channel analog system. During recording, the 4 channels are “folded” into 2 stereo channels. If played back without a Pro Logic decoder, it sounds like normal stereo. This format is becoming obsolete.

Dot Crawl – a common flaw in NTSC images caused by the “overlapping sidebands” problem. It consists of animated checkerboard patterns which appear along vertical color transitions.

DTCP - (Digital Transmission Content Protection) This is an encryption standard for IEEE 1394 that prevents the copying of first-run movies and pay-per-view events. DTCP is also called 5C Copy protection (in reference to the ‘five companies’ that license it).

DTS - An alternative to Dolby Digital. ATSC does not use DTS but some DVDs do. Most audio receivers that work with Dolby Digital also handle DTS.

DTV – (digital TV). Examples of DTV are DBS satellite services, digital cable TV services, and ATSC digital TV (over-the-air, broadcast) stations.

DTVLink – This logo is on equipment that has IEEE 1394 and DTCP.

DVB – (Digital Video Broadcasting) An alternative to ATSC used in most of the world outside the U.S. It has three different standards:

· DVB-T is for terrestrial (OTA) broadcasts.

· DVB-S is for satellite broadcasts.

· DVB-C is for cable broadcasts.

DVI - (Digital Visual Interface) This connector conveys HDTV image scanning signals in binary data form. The data rate is very high (1.65 Gb/s). Binary data is preferred by monitors that are not CRTs. DVI comes with a decryption option called HDCP which will decode encrypted programs such as first-run movies.

EDTV – (enhanced definition TV) Essentially DVD quality, it is a small step up from NTSC. An EDTV will convert all 18 ATSC formats to 480p.

FCC – (Federal Communications Commission) This is a Federal agency responsible for regulating radio wave usage and some other media. The FCC answers to Congress and also implements international radio standards.

Fire-wire – (see IEEE 1394)

First-surface mirror – Normal mirrors have the silvering on the back surface of the glass. First surface mirrors have it on the front. Cleaning a first-surface mirror must be done very carefully.

Flicker (or Twitter) - Flicker is a pulsating of the image, a flaw most noticeable in images drawn only 24 or 30 times per second. Flicker is usually only noticeable in bright whites.

FM – Frequency Modulation. An analog method of modulating a carrier wave (frequency) with an audio or video signal. Primarily used for transmission of audio and music.

FTA – “Free To Air” or “Free To All”. This is a digital satellite technology employing MPEG-2, but it is not compatible with DBS systems (Dish or DirecTV) or with Motorola Digicipher II (C-band 4DTV) and it doesn’t have a provision for encryption. At the present time the only high definition stations on FTA are PBS, Voom, The Outdoor Channel, and Movie Central. Lyngsat.com lists all the stations. Skyvision.com, FTAsatellite.com, and others sell receivers. The frequencies used are Ku-band and C-band. FTA’s forte is that it is cheap and very international. FTA is heavily used outside the U.S. FTA started becoming popular in the U.S. about 2002 among experimenters and immigrants. In the opinion of some people the rise of FTA is a mistake and HDTV might eventually kill it. It might survive in the U.S. market because of a need for an unregulated domain for international stations.

GLV – (Grating Light Valve) This is another contender to replace CRTs in projection TVs.

HAVi – (Home Audio Video Interoperability) This is a standard for 1394 bus audio and video devices. It is software that is required for the units to talk to each other. HAVi allows plug-and-play recognition of devices, interoperability, and brand independence.

HDCP – (High-bandwidth Digital Content Protection) This is a DVI decryption option. It will decode encrypted programs such as first-run movies. (It’s real function is to prevent unauthorized copying of programs.)

HD- Capable TV A standard definition set with a digital tuner. (This term was probably invented to confuse people.)

HD- Ready TV An HDTV monitor or TV that lacks a digital tuner.

HDMI – (High-Definition Multimedia Interface) This miniature connector is intended to replace DVI. It is backward compatible with DVI, and an adapter will connect it to a DVI unit. It has 19 pins and carries DVI plus digital audio. It also has a reverse data line (DDC) that allows the STB to sense the monitor’s state and native formats, and a control line (CEC) for system level control.

HDTV – (High Definition TV) A TV that displays 1280×720 pixels or better.

IEEE 1394 - Also called Firewire or iLink. Originally a serial bus for PCs, 1394 may or may not become the interconnection standard for DTV products. It is competing with HDMI. IEEE 1394 is a spec for a hardware interconnect plus a software shell. But additional software, such as HAVi, is required for connected units to actually talk to each other.

i.link – (see IEEE 1394) Sometimes referred to as “firewire”.

Interlaced scan – Historically, TV CRTs are interlaced, while computer CRTs are not. Interlaced means that the electron beam skips every other horizontal line, filling in the missing lines on the next pass. A frame is composed of 2 fields. One field is all of the odd numbered lines, and the other field is all of the even numbered lines.

Jack – A female connector, usually for audio or video connections.

Ka band – A range of RF spectrum centered around 30 Gigahertz. Historically never used, DirecTV and Dish Network are starting to launch satellites that use these frequencies. (The name comes from “above K band”. K band is a long established military band.)

Ku band – A range of RF spectrum centered around 12 Gigahertz. These are the principal frequencies used by DirecTV and Dish Network, although DirecTV will probably some day move entirely to Ka band. (The name comes from “under K band”.)

LCD – (Liquid Crystal Display) LCD is the most common flat panel display technology.

LCOS – (Liquid Crystal On Silicon) This is an LCD-like projection technology.

LFE - (Low Frequency Effects) Sub-woofer. The 6th channel in a 5.1 channel system.

Line Doublers – This device converts NTSC or 480i into 480p. Line doublers with motion-adaptive processing can to an extent turn a 30 frames/sec image into a 60 frames/sec image, thus removing some of the jerkiness and blurriness associated with motion.

LNA – Low Noise Amplifier. These were used in C-Band TVRO systems prior to the invention of the LNB. The only difference between an LNA and LNB is that the LNB downconverts the original satellite transmission frequency to a lower frequency for transmission through coaxial cable. There is lower loss in coaxial cable at these frequencies, making LNBs more efficient than LNAs.

LNB – (Low Noise Block converter) An LNB can be found at the focus point of a dish antenna. It is a low noise amplifier that also converts the signal to a lower frequency. (The original higher frequency would not travel very far in ordinary coaxial cable.)

Mosquitoes Fuzzy dots that can appear near sharp edges in MPEG and JPEG images, possibly looking like a swarm of mosquitoes. These artifacts are caused by over-compression or over-enhancement of edges.

Motion Adaptive De-interlacing The image is divided into regions where there is motion and where there is none. Areas of the image without motion are de-interlaced using “weave”, and areas with motion are de-interlaced using “bob”. See Bob and Weave.

MPEG-2 (Motion Picture Experts Group technical standard 2) This is a widely used standard for digital encoding of motion pictures. It typically achieves a 50 to 1 compression of data. It achieves this mainly by not retransmitting areas of the screen that have not changed since the previous frame.

MTS – (Multi-channel Television Sound) This refers to an analog NTSC TV equipped with stereo and SAP (separate audio program) features.

Multipoint convergence – Projection TVs with 3 CRTs require periodic adjustment to keep the 3 images perfectly aligned. Typically this is a simple 5 minute procedure the consumer must do every month or so.

Multi-path interference – Some neighborhoods are plagued with this problem: The signal finds more than one path to the antenna. Multi-path results from diffraction around the sides of hills and buildings. For NTSC sets this will result in ghosts: multiple images shifted laterally. For DTVs the result can be an unusable signal, even though it may be strong. The solutions are moving the antenna or selecting a very directional antenna. Newer generations of DTV receivers are better able to cope with multi-path.

Must-Carry – This refers to the legal obligation of cable companies to carry analog or digital signals of over-the-air local broadcasters.

Native format – Most DTVs will convert the 18 ATSC formats into 1 or 2 formats and will draw only those. For these sets, the ‘native’ format is 1. the formats the set will draw or 2. the original format. (These are contradictory definitions, but they reflect current practice. 1 is probably the preferred meaning.)

NTSC – (National Television System Committee technical standard) This is analog TV invented in 1946. NTSC has 525 lines (483 visible) interlaced, 60 fields per second. This (analog) standard is in use in North America, Japan, South Korea, Burma, Taiwan, the Philippines, and much of South America.

OAR – (original aspect ratio) Also called Letterbox format, OAR means that none of the image is clipped or squeezed. Unused parts of the screen are usually black.

OLED – (Organic LED) A new display technology. Somewhat resembling plasma, it uses organic Light Emitting Diodes.

OTA – (over the air) Analog or digital terrestial broadcasting of a television signal. Typically used to refer to broadcast television stations in North America.

Over-scan/Under-scan – Computer CRT monitors under-scan, which means they leave a thin black border around the image. TVs over-scan, which means a small part of the image perimeter is lost. (Digital displays don’t necessarily do either.)

PAL - (Phase Altering Line standard) This alternative to NTSC has 625 lines, interlaced, 50 fields per second. It is used in most of Europe, Asia (except USSR), Africa, and Australia, and parts of South America.

Pan-and-scan – A method of broadcasting a wide screen film on a 4:3 channel. Most of the time just the center of the image is shown. (The right and left edges are clipped off.)

PCM – (Pulse Code Modulation) or L-PCM (Linear PCM) This 2-channel digital audio standard is simpler than Dolby Digital.

Pixilation - What you see when you sit too close. (You see individual pixels.)

Plug – A male connector.

PrimeStar – An early attempt by Cox Cable to compete in the DBS market. It ran this KU band system in the United States for several years before folding, opting to concentrate on its cable television franchises. Its early demise was heavily fueled by an expensive anti-satellite-TV campaign launched by its cable television division. Since it was one of only two commercial DBS satellite television providers at the time, the ads largely served to discredit their own product.

Progressive scan – This is the opposite of interlaced scan.

PSIP data – (Program and System Information Protocol) This data is arranged as a table with multiple sub-tables. The data identifies the station name, what the sub-channels are, the program name, the following programs, content advisories, language options, and caption options. Some of this data is transmitted as often as 7 times per second.

PVP-OPM – Protected Video Path Output Protection Management. Downgrades computer video resolution or blocks the picture entirely if the connected display doesn’t support content protection.

PVP-UAB – Protected Video Path User-Accessible Bus. Encrypts video content as it passes over the PCI Express bus from the high-def disc to prevent other PCI Express devices from intercepting the video stream.

Rainbow effect – A side effect of delivering the image colors sequentially instead of simultaneously. DLP displays have this effect if they use a spinning color wheel or sequentially-firing LEDs. Most viewers are not bothered by the rainbow effect.

Raster – A group of closely-spaced lines whose brightness changes so as to appear to be an image.

RGB – 1. red-green-blue 2. a 3-wire standard (See component video) 3. a 5-wire standard (See VGA.)

RGBHV – See VGA.

Screendoor effect – If each pixel has a dark border around it, viewers who sit too close can see it. The effect is somewhat like looking through a screendoor.

SDTV – (standard definition TV) SDTV is 480i, which is approximately the resolution of NTSC and DVDs.

SECAM – (Sequential Color And Memory standard) This alternative to NTSC. This analog television transmission standard has 625 lines interlaced at 50 fields per second. It is used in the former USSR, France, and parts of Eastern Europe, the Middle East, and Africa.

SPDIF - (Sony/Philips Digital Interface) This is digital audio, and can be either coaxial cable or fiber optic.

Spotlight – A pay-television channel launched on C-Band by Cox Cable in the late 1980′s. It was intended to replace HBO as the main pay channel on all Cox franchises. Customer complains and lack of support from major studios led to an early death for this channel. It survived for less than 4 years.

STB - (Set Top Box) These include satellite receivers, cable TV receivers, OTA receivers, and various recording devices.

Sub-channels – OTA DTV stations can show multiple programs simultaneously, subject to the 6 MHz bandwidth limit. This is called multicasting.

SVGA – Super VGA. See VGA.

S-video – Also called Y/C, this two-wire standard keeps the color separate from the intensity signal, and thus avoids the overlapping sideband problem of composite signals. (Converting an NTSC signal to S-video gains you nothing since what was lost cannot be recreated.) Although the quality of S-video is close to component video, S-video cannot transport anything better than 480i.

Symbol rate – The symbol rate for ATSC is 10.76 million symbols/sec. 8VSB has 3 bits/symbol. After the error correction bits are removed the net transfer rate is 19.28 million bits/sec.

THX – 1. a standard that theaters try to meet. 2. equipment to help theaters meet that standard.

Toslink – A fiber optic cable standard.

Transponder – A satellite channel. There is often one program per transponder. Some transponders are wider than 6 MHz and can carry more than one NTSC program. Several digital channels can fit on one transponder.

TVRO – Television Receive Only. The earliest C-Band satellite television systems were referred to as TVRO systems. This was to distinguish the home dish reception systems from “uplink” dishes, which actually transmit signals to satellites, and thus require proper licensing from the Federal Communications Commission. The earliest systems were roughly the same size in diameter as uplinks, often being 10 meters, or around 20′ wide. Most early parabolic dishes also featured solid aluminum, steel or fiberglass reflectors, as opposed to mesh C-Band systems that became popular later on.

VC1 – VideoCypher 1. A legacy TV encryption standard invented by Macom/General Instruments. It was the first satellite television encyption standard to digitally encypt both the audio and video portions of an NTSC signal. Based upon the original 64 Bit DES encryption standard, it is now considered too weak an encryption scheme for transmission of sensitive data. Its use was very limited, due to the high cost of the technology at the time. The earliest adopters were the CBS Television Network for its network TV news feeds on C-Band, and NASA, which used the technology to encrypt video transmissions during space shuttle missions conducted for the United States Department of Defense (DoD).

VC2 – VideoCypher 2. One of the earliest encryption standards used in satellite television, primarily for C-Band signals. Introduced in the late 1980′s, it encrypts NTSC video using analog sync destabilization and audio using a proprietary digital format. It is still in use with some C-Band broadcasters.

VGA – a 5-wire standard interface, originally for computer monitors, now common for HDTV monitors. Usually the 5 wires are in one cable. The connector can be either a 15-pin connector or five BNC connectors. The signals are usually red, green, blue, horizontal sync, and vertical sync. But Y, Pr, and Pb can replace the colors.

Virtual channel number – This is the channel the consumer thinks he is watching. The actual (physical) channel is selected by a hidden mechanism.

YCrCb – Almost identical to YPrPb. If you connect a YCrCb unit to a YPrPb unit you might have to adjust the color slightly. YCrCb is an older standard uncommon for consumer connections.

YPrPb - Color representation requires three independent variables. CRTs prefer red, green, and blue. Ink jet printers prefer yellow, magenta, and cyan. NTSC encodes color as luminance (brightness), hue (color), and saturation (absence of white in colors). Storage media such as DVDs prefer Y, Pr, and Pb, where Y is luminance, Pr is red-Y, and Pb is blue-Y. This is because Pr and Pb can be at lower resolution and not degrade the image noticeably, thus saving storage space.

YPrPbHV – See VGA.

3:2 pull-down This is the process of converting a 24 frames/sec image into a 30 frames/sec image. Some line-doublers will reverse this process to acquire the original, and then re-perform it.

4DTV – This is a DTV subscription service for C-band and Ku-band. Transponders are digitally encrypted using a proprietary format.

5.1 channel – This is 6 channel audio. The 6th channel (the sub-woofer) has reduced bandwidth.

5C Copy Protection – See DTCP.

8VSB modulation technique – (8-level vestigial sideband) DTV stations in the U.S. use 8VSB modulation. This is an AM mode wherein the carrier is multiplied by an 8-level digital signal, and then a filter is used to remove all but the carrier and 6 MHz of the upper sideband. (“8VSB” is often used as a synonym for OTA.)

Portions of this document Copyright 2002-2009 by Ken Nist. The “document” includes all web pages at www.hdtvprimer.com. The author places no restrictions on the use of this document. It may be used by anyone in any manner for any purpose. Additional definitions copyright 2009 by Vantek Communications, Inc.