Friday, July 4, 2008

Subsidizing TV

I haven't seen much in the way of the DTV 2009 deal. Basically, everyone is going to be forced to get digital TV. Fret not though! The government will give you up to $80! That's right, it's basically the community paying for people to get their entertainment. People with compatible TVs and and digital cable are paying anyway. People without TV are paying. Sounds fair? Of course not! Here's a gem.
Broadcasters are transitioning to digital to provide important benefits to consumers. Because digital broadcasting is more efficient, broadcasters require less of the airwaves to provide a better television viewing experience. Once the DTV transition is completed, some television channels will be turned over to fire and police departments for emergency communication and others will be auctioned to companies to provide new wireless services.

Is it better? Maybe. The sound can be better and the picture can be clearer. It can also display the wrong colors and get compressed. Yeah, at times it could be like watching youtube. It's also harder to channel surf since theres a bit of buffer time.
More disadvantages from Wikipedia

Similarly, video recorders for analog signals (including both tape-based VCRs and hard-drive-based DVRs) will not be able to select channels, limiting their ability to automatically record programs via a timer or based on downloaded program information.


Also, older handheld televisions, which rely primarily on over-the-air signals and battery operation, will be rendered impractical since the proposed converter boxes are not portable nor powered with batteries.


This one upsets me. Don't mess with my radio.
Portable radios which feature the ability to listen to television audio on VHF channels 2-13 would also lose this ability, while television stations which formerly broadcast on Channel 6 (with analog FM audio on 87.75 MHz) would no longer be heard on standard FM broadcast band radios. These stations would lose the ability for commuters to listen to their broadcasts.


I hope I'm misreading or misunderstanding. I can't play my old games? I'm betting roms won't be legal after this too.
Were any new TVs to contain only an ATSC tuner, this could prevent older devices such as VCRs and video game consoles with only an analog RF output from connecting to the TV. Connection would require an analog to digital converter box, which is the opposite as what is currently being sold. Such a box would also likely introduce additional delay into the video signal. Fortunately, analog inputs suitable for connection to VCRs have remained available on all current digital-capable TV's.


Changes in signal reception from factors such as degrading antenna connections or worsening weather conditions may gradually reduce the quality of analog TV. The nature of digital TV results in a perfect picture initially, until the receiving equipment starts picking up noise or losing signal. Some equipment will show a picture even with significant damage, while other devices may go directly from perfect to no picture at all (and thus not show even a slightly damaged picture).


Yes, forcing everyone to go digital really is good, right? Here's something that really worries me.

Some signals carry encryption and specify use conditions (such as "may not be recorded" or "may not be viewed on displays larger than 1 m in diagonal measure") backed up with the force of law under the WIPO Copyright Treaty and national legislation implementing it, such as the U.S. Digital Millennium Copyright Act.

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