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#1 | Link |
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hopelessly demented
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Anyone with a converter being "denied" letterboxed output?
Our local NBC affiliate has started, in my opinion, misusing the signal that will force 4x3 content to go fullscreen on a 4x3 set. (So no more "black bars on all four sides" situations.)
They're using it for that, sure, but they (and it seems NBC itself) are also using that signal to block access to widescreen video on certain shows. On such shows, broadcast in widescreen, we can no longer get a letterboxed picture. Instead, the signal is used, deliberately, to chop the sides off and blow it up to 4x3 fullscreen. In other words, they're locking the converter box on "zoom" and there's nothing we can do about it. Their explanation is that they're not doing it with all widescreen programming, but just with "certain shows" like the news and "entertainment" stuff like Leno and Fallon. (There are other widescreen shows that they aren't doing this with, and those we can still get using the "letterboxed" setting.) They say simply that the shows they're doing it to are "4x3 friendly". Not much of an explanation, if you ask me. My boxes can be set for "full", getting the full widescreen picture without letterboxing, and so COULD (not a good idea, but COULD) be used to feed a widescreen display device. With them overriding the box's settings, tho', the "full" setting wouldn't be available, and anyone feeding a widescreen display would be stuck with a 4x3 picture and black bars on the sides (or a totally distorted picture...I'm assuming it'd be the former). No widescreen picture. WHY would the network be doing this and be having their affiliates do the same? Seems pretty crummy a thing to do, denying us access to a letterboxed view of widescreen shows just because we're using a converter box. (I imagine people with "better" digital tuners and HD sets aren't being affected by this override signal.) I've protested by e-mail twice to the station. The first time they sent me the response mentioned above, but after I said "But we don't WANT you doing it with non-4x3 programming!" I was ignored. No further replies. Anyone else having this happen to them? WHY would they be doing this? Last edited by gastrof; 05-17-09 at 11:32 PM.. Reason: typo |
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#2 | Link |
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Senior Member
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On our NBC's sub channel and our My Network TV affiliate when I try to go widescreen with my ARTEC T3AP it says "aspect ratio cannot be changed for this channel". On others I can flip to wide, zoom, cropped, or regular. I prefer to have the whole screen filled though.
It's definetly the station doing it I can tell you that.... |
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#3 | Link |
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hopelessly demented
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Ummm...
This isn't a sub channel, and they admit they're doing it. There's been no question on that. The local station also runs a sub-channel that is broadcast only in 4x3, but that's not the problem. As explained, on their main channel it's widescreen programming they're deliberately adding a signal for 4x3 to, making letterboxing impossible....and it's done by choice. I've asked not if anyone's seeing this on 4x3 programming, but if anyone else is seeing WIDESCREEN programming being sent out so that your box is forced into "zoom" mode. |
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#4 | Link |
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AVS Special Member
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This may get confusing but nothing the station send out affects the way the CECBs zoom. A TV may read aspect flags but the boxes cannot (at least the Zenith and Digital Stream boxes that I have don't).
If you set the box up correctly for a 16:9 widescreen TV, then subchannels have zoom options and the primary will be locked, (aspect cannot be changed) and you will see the x.1 programming exactly as sent by the station. You will have to use the TV's zoom to fill the screen. Most Widescreen TV that I have seen can override auto detection and zoom regardless of any flag. If you set the box for a 4:3 TV, then the primary channel will have CECB zoom options and the subs will locked. Since the subs are SD 4:3 and 4:3 TVs don't have zoom options this works pretty well. As long as stations send 4:3 content on a 16:9 broadcast, the picture will be distorted, cropped or centercut at their whim. We can only hope that our reception devices will give us lots of zoom options.
__________________
Sturgeon's Law: "Nothing is always absolutely so." Sturgeons Revelation: "Ninety percent of everything is crud." My Thoughts: "A reasoned argument must share some basic common points." |
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#5 | Link | |
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AVS Special Member
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Quote:
The stations do have the option to have their facilities automatically adjust the "Aspect Ratio" according to the "Aspect Ratio" setting on the program material. I've yet to find a station that has done this. I have found several stations and sub-channels that are permenantly set to 4:3. What bothers me more, is what MPT does to their programming. They add "Side Bars" to their 16:9 material and also postage stamp 4:3 material some how. It's really frustrating to have Top, Bottom, & Side Bars on 4:3 material and double Top & Bottom Bars (along with Side Bars) on 16:9 programs.
__________________
USEFUL LINKS: WIKI CECB Comparison List CECB's I've Tested FCC TV Query http://www.fccinfo.com/ |
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#6 | Link | |||
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AVS Special Member
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__________________
Sturgeon's Law: "Nothing is always absolutely so." Sturgeons Revelation: "Ninety percent of everything is crud." My Thoughts: "A reasoned argument must share some basic common points." |
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#7 | Link | |
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hopelessly demented
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Quote:
![]() As mentioned, the station and the network both admit they're doing it. There IS a signal that will tell the box to go to "zoom" when they want it to. Normally this is done just to 4x3 video being run on a widescreen broadcast, so the black frame on all sides will disappear. Unfortunately, they're also doing it on some widescreen programming, thus making it impossible to get such in letterbox. You can hit the aspect ratio button all you want, but all that's available is "zoom". The widescreen picture they're actually broadcasting is thus being denied to us because we're using converter boxes. Please don't tell me "there's no such thing" when I've plainly said the network and station admit what they're doing. |
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#8 | Link | |
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hopelessly demented
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Quote:
My problem is that they're also doing it with widescreen programming, so we can't get such shows in letterbox. They're forcing our boxes to chop off the sides of the picture and blow it up to fill the screen. I don't need or want that. If the show is in widescreen, I want the option of seeing it letterboxed. If I want it fullscreen on a 4x3 set, I can zoom it myself. Why would they think this is a thing to do? What possible reason would there be? |
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#9 | Link |
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hopelessly demented
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Interesting little tidbit...
I have a standard def TV with a digital tuner. Normally don't use the OTA tuner on that because its working off a TiVo that's using the converter box. Switched the antenna lead over to the TV, and used its tuner. The offending channel? All aspect ratios available. I could jump around from one to the other to my heart's content. Switched things back to the digital converter box, and once again, same channel, LOCKED on "zoom". ![]() Seems like they are somehow singling out converter box owners. |
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#10 | Link | |
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AVS Special Member
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What setting do you have in the setup menu? Try setting it to 4:3.
__________________
USEFUL LINKS: WIKI CECB Comparison List CECB's I've Tested FCC TV Query http://www.fccinfo.com/ |
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#11 | Link |
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AVS Special Member
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What CECBs have you tried that exhibit this behavior ?
__________________
You CAN put antennas on your owned and/or controlled property... http://www.fcc.gov/mb/facts/otard.html Being A Beacon of Knowledge in the darkness of FUD |
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#12 | Link | |
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New Member
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Its very frustrating that these stupid settings are "locked in". Once on this same station, the material was shot in 16:9, being shown in letterbox 4:3 format, and on top of all this, the total 4:3 image of the letterboxed 16:9 material was "picture boxed". So on a 19" screen the image was not much bigger than the broadside of a VHS tape. |
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#13 | Link |
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AVS Special Member
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Thus, the name "Postage Stamp." I/m beginning to find that I'm getting the same problems on analog OTA.
__________________
USEFUL LINKS: WIKI CECB Comparison List CECB's I've Tested FCC TV Query http://www.fccinfo.com/ |
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#14 | Link | |
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AVS Special Member
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#15 | Link | |
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AVS Special Member
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Hence the question - "what box was gastrof seeing this behavior on ?"
__________________
You CAN put antennas on your owned and/or controlled property... http://www.fcc.gov/mb/facts/otard.html Being A Beacon of Knowledge in the darkness of FUD |
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#17 | Link | |
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Spanked 21 times
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Only DTV Pal affected?
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They obviously placed something in their signal since I had been using the DTV Pal. I believe Gastrof is also using a DTV Pal of some sort. My Zenith DTT 901 still allows me to select all of the available aspect ratios on NBC. So it seems that the DTV Pal is negatively affected by whatever flag is being used. When you complain to your local affiliate, they may think you're crazy or stupid if they use some other brand CECB to confirm your complaint. When the flag is active, you'll never see a widescreen picture on NBC using the DTV Pal in the two situations below. 1. On a 4:3 screen, you can't watch letterbox if so desired. It's locked on zoom. (aka. cropped) 2. On a 16:9 screen (analog or digital set), you can't horizontally squeeze the picture on the CECB for a (complete) WS picture on a widescreen TV. The picture is cropped and stretched unless you select 4:3 on the TV, but then you get a pillared correct aspect 4:3 picture. Last edited by Beeper; 06-13-09 at 11:57 AM.. |
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#18 | Link |
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Member
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Well you can, but only the shows that they (or their flag) wants you to see that way. I made a call this morning to their BOC and spoke to a guy there, he said I was the first person to call about this problem and he took my name and number and said he'd call me back, but he never did. I'm going to call back on Monday.
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#19 | Link | |
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Member
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P.S. and it is only NBC, none of the other stations (WCBS, WABC, WPIX, WNET, etc etc are doing this). P.P.S. I am a DTV Pal+ owner. Last edited by NYCLA*; 06-12-09 at 10:24 PM.. |
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#20 | Link | |
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Member
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You have wonder who the geniuses are in the NAB and at the networks who think singling out 4:3 analog television viewers like this and forcing this crap down our throats is a "good idea". I mean, it's actually described as a "benefit" for viewers. Are they serious???? It boggles the mind... The only solution to this is going to be to buy a 16:9 television, and I don't have the budget for that right now. Last edited by NYCLA*; 06-12-09 at 10:36 PM.. |
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#21 | Link | |
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Senior Member
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I don't see how you can complain about WNBC sending useful information, unless they are sending wrong information. This information should be advisory only, and only used if you tell your converter box to use it. There is no "law" or "standard" that says a converter box has to do something a particular way. Most converter boxes have something like a "set by program" zoom setting which should crop the 16:9 image if the AFD code is 9, but there should always be the option to choose to not do that with one of the other settings. Code 15 can be handled in a variety of ways, but again, even if the "set by program" setting automatically cropped and zoomed the image, you should always have the option of setting something else. In my opinion, your converter box is the problem. They chose to not give you the option of letterboxing the image. Now, this might make sense for code 9 (although I don't even agree with that, in case the station screws up and sends code 9 for material that is not 4:3 pillarboxed), but it makes no sense for code 15. Perhaps Code 15 material should be cropped if you say you want the AFD codes to automatically choose an appropriate zoom setting (although that behavior should be configurable), but you should always be given the option to do something else. If NBC is sending code 9 for programming they consider "4:3 friendly" then they are screwing up, because they should be sending code 15. But my guess is that they are sending code 15 and your box is doing the wrong thing by not giving you the option of letterboxing the material. So, instead of being upset at NBC for implementing a very useful feature, you should be upset at the manufacturer of your converter box for doing the wrong thing. Perhaps you should be complaining to them and looking for a firmware upgrade to fix the problem. Buying a 16:9 TV is certainly NOT the only solution to your problem. Instead, you could buy a better converter box that doesn't implement AFD in a brain damaged way. Instead of railing against NBC you should be telling people about how brain damaged your converter box is and tell people that they should avoid purchasing that model and instead recommend one that doesn't behave badly in the presence of AFD. Most likely all of the networks are eventually going to implement AFD (I believe FOX is already sending AFD on their network programming), so things are only going to get worse for you if you don't get your converter box upgraded (not likely to happen, but perhaps if enough people raise the issue the company might agree to fix the problem) or replaced. In summary, WNBC is not making the decision for you. They are sending useful information that you should be able to use to let your converter box automatically choose the right presentation. It's your converter box that is making the decision for you by not allowing you any alternative. People who are having problems with AFD should be talking about the brand of converter box they have, so we can find out which ones do the right thing and which ones don't. Last edited by jsmar; 06-13-09 at 03:12 AM.. |
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#22 | Link | |
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Member
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#23 | Link | |
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Senior Member
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You are misreading the NAB FAQ. The primary focus of that FAQ is not for the consumer, it is for the content providers (cable, satellite, etc.) who will be converting HD content to SD content before they deliver it. In that case the broadcasters are unconditionally controlling the conversion, but in that case you could not control the conversion anyway, i.e. either the broadcaster decides or the cable company decides, and it is better that the broadcaster decides since they can vary the conversion according to the content, rather than the cable company who can't determine what the content of the 16:9 material actually is. If the cable company decided you could wind up watching an hour long window boxed SD program with no recourse (because the original material from the broadcaster was pillarboxed upconverted SD), and the cable company chose to unconditionally letterbox during the conversion. I don't see how you can possibly think that NBC sending a code that informs your box about the format of the content they are sending is not useful. Again, it is your box that is at fault here. Get yourself a Zenith DTT901. It has the AFD feature implemented properly, i.e. you can choose to use it or you can choose not to use it at the simple press of a button, and it remembers that setting on a per channel basis. Echostar chose to implement AFD as if it was a satellite/cable company rather than a CECB manufacturer. |
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#24 | Link | |
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AVS Addicted Member
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You can probably find someone with a $40 coupon they are not using or some family or friend that has not requested on yet. Try a Zenith 901 or a box that does it right. |
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#26 | Link | |
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Member
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Utter ********. |
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#27 | Link | |
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Spanked 21 times
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These units don't have a set by program selection in the picture format menu. Instead the unit was designed to automatically crop 480i signals (or the 480i signal already had the flag). Then the user can set all other resolution signals globally with either horizontal squeeze (for 16:9 sets) or normal (as broadcast). When the NBC flag now being used is active, the unit treats the 1080i signal as it did the 480i and automatically crops. Short of convincing broadcasters not to use the flag, I believe a firmware update by Dish would be the only cure. That can only be accomplished by waiting for newer firmware and returning your unit for exchange, or purchasing a new unit if and when new firmware is available. Neither being a desirable option for a $20 (more or less) investment. Your local NBC station may not have any control over this situation depending on where the flag is introduced. DISH was very forward looking when they designed this unit. It has features that were ahead of broadcasters, when it was introduced. But frankly, I think they dropped the ball as far as not including a set by program picture setting. That is something they should have known was going to be used some day. Last edited by Beeper; 06-13-09 at 11:50 AM.. |
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#28 | Link |
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Senior Member
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I think some of you are misunderstanding AFD and why it is used. THis has been used in the UK for quite a long time and it is fairly successful. With AFD, program producers and advertisers don't want to have to worry about framing their content for 4:3 if they don't want to. Having AFD allows them to have their content view in the manner they intend. So if they want it seen full 16:9 by all, it will show letterbox on a 4:3 set. If they made it center cut safe, it will show full screen on a 4:3 set. If you ever want to get to the point where programs/commercials are not shot 16:9, but framed for 4:3, then AFD is the only solution until 16:9 tv becomes universal. 16:9 viewers will get the full 16:9 experience and not be subjected to the 4:3 compromise in place currently. AFD is the ONLY way to accomplish this.
As for NBC implementing (I belive FOX is doing it also or will shortly), it would have to be passed down the program chain. No longer will a local station have to choose to tell the cable company to lock in on center cut or lock in on letterbox (as they have to do with DiSH and DirecTV). |
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#29 | Link | |
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