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REGION: North America
TOPIC: Media
Online NewsHour
FORUM
Posted: January 30, 2009

The Digital TV Conversion

Forum Introduction
Television; Photo by massdistraction via Flickr On Feb. 17, the nation's television broadcast system is scheduled to go all-digital, offering more enhanced images and doing away with older analog signals.
QUESTIONS
Why are we converting to a system that has a weaker transmission signal?
How is digital supposed to benefit us?
This is especially for hurricane prone areas, how can we receive digital signals when there is no power?
Will there be a mandate for stronger signals from broadcasters?
Will I get better reception with a new TV set with the built in digital connection?
How do I get the digital converter box or the coupons for one?
How can I continue to use my VCR after the big switch?
Why can't these coupons be reissued?
Are there places designated for "used" converter boxes that are no longer needed?
Do you think the effort to make the public aware of the switch has been effective?
Will this impact how PBS produces any of its programming?
Who should I contact first if I have questions about the quality of the new digital transmission of my PBS channel?
I may lose my TV signal. Maybe you could stream content over the Internet?
Mary Kay Zabel from Iron River, Mich., asks:
Is it possible that a new TV set, with the built in digital connection, would receive the signal any better than our TV, box, and plug-in antenna?
ANSWERS
Gene Kimmelman and his colleagues at Consumers Union respond:
Gene Kimmelman and his colleagues at Consumers Union respond:

Reception from a digital converter box is about the same as that from an HDTV. Digital converter boxes will tune an analog TV to HD programming and give most viewers very decent picture quality, but they will not send HD quality to the TV they are connected to. Converter boxes down convert HD programs to standard definition to be compatible with older TVs. There are more expensive converter boxes provide analog TVs with HD quality picture quality, but they fall outside the government coupon program. Any box that is coupon-eligible cannot put out HD quality.

Consumers who want to experience true HD-quality programming will need purchase an HDTV that has a built-in digital tuner and can receive digital signals without using a converter box.

Next Question and Answer

ONLINE NEWSHOUR LINKS

December 14, 2008
NewsHour High-Definition Broadcast FAQ


December 14, 2008
The NewsHour Switches to High-Definition Broadcasting Format




EXTERNAL LINKS
PBS: Get Ready for Digital TV
Federal Communications Commission


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