HDTV的意思|HDTV的解释-里氏词典

HDTV

abbr.
High-Definition TV,高清晰度电视

hdtv

[ noun ]
a television system that has more than the usual number of lines per frame so its pictures show more detail
<noun.communication>

The total world market for electronic equipment grew by $54 billion in 1988 to reach $461 billion, and the world market for HDTV receivers and VCRs is forecast to be less than $30 billion by 2010.
In the case of HDTV, $10 million remains in the Senate bill, and an equal sum has been set aside for a related advanced technology program funded in a pending Commerce Department appropriations bill.
The confusion, many consumer electronics experts believe, is likely to increase HDTV development costs and lengthen the time required to create a marketable new generation of television sets and programs.
Zenith says there are enough empty channels to allow 99.7 percent of all U.S. broadcasters to transmit HDTV signals.
Despite what its proponents say about the dazzling new technology, HDTV won't play a significant role in a growing electronics market in the next 20 years, according to a Congressional Budget Office report Tuesday.
The trade imbalance in electronics could range from an estimated surplus of $10 billion under a strong HDTV program to a $227 billion deficit with a weak HDTV program, Cohen said.
The trade imbalance in electronics could range from an estimated surplus of $10 billion under a strong HDTV program to a $227 billion deficit with a weak HDTV program, Cohen said.
But the Bush administration otherwise has shown little inclination to push HDTV development.
Proposed EC funding for the plan has been cut from Ecu850m to Ecu285m and may fall further. If the HDTV initiative were an isolated case, there would be something to be said for waiving it through in the interests of being communautaire.
One of the U.S. broadcasters' greatest fears is that the Japanese will begin exporting to the United States HDTV video cassette recorders and receiver sets that would not receive over-the-air broadcast signals.
In any case, when HDTV comes, the larger screen TV will be the impetus behind its success.
This historic event, which took place weeks before Davis died, was recorded by Nobs in stereo HDTV.
Although some HDTV advocates are calling for other forms of aid, such as antitrust relief for research consortia, the small firms simply would prefer more DARPA funds.
Jonathan Drazin of Dataquest Europe says the demise of the MAC system wouldn't necessarily be a major blow to HDTV in Europe.
With 40 employees and about $3.5 million in annual revenue, Rebo produces HDTV programming and is developing a line of specialty equipment for HDTV production.
With 40 employees and about $3.5 million in annual revenue, Rebo produces HDTV programming and is developing a line of specialty equipment for HDTV production.
But a Congressional Budget Office report in August said HDTV claims were "very optimistic" and that even under the rosiest of scenarios, HDTV sales will be small relative to other electronic equipment markets.
But a Congressional Budget Office report in August said HDTV claims were "very optimistic" and that even under the rosiest of scenarios, HDTV sales will be small relative to other electronic equipment markets.
"If you're watching news in the morning tying your tie," says Joseph I. Nishimura, general manager of Sanyo Electric Co.'s HDTV development center, "you just want the information.
The simulcast system means every TV station showing HDTV will need a new antenna, and some may need new towers at a time when many urban areas don't want any more of them.
Given broadcasters' huge investments, he adds, "It would be a travesty to open it up." But critics worry that many broadcasters will drag their feet in implementing HDTV precisely because of their billions already invested in existing technology.
This will pay off." Texas Instruments has been developing HDTV chips on its own since 1989, when it acquired a basic license on the technology for the Japanese system.
Members of the European Parliament yesterday urged EC telecommunications ministers to adopt the European Commission plan to promote high-definition television (HDTV), writes Andrew Hill from Strasbourg.
The visitor walks up to the 450-seat balcony, where a wide, wide screen floats in the darkness above the theater floor where Niles has installed working, HDTV production studios.
Zenith is battling larger and better-financed foreign companies to come up with an HDTV system for the U.S.
This year, Philips plans to introduce sets that can receive signals for a format called D2-MAC, which offers some of the advantages of HDTV and is being promoted as an interim standard.
In Europe, countries have banded into an HDTV venture called Eureka Project 95. The first phase of project, which ended in December, cost $318 million, the OTA report says. European governments chipped in 40% of the cost.
Mr. Andriessen will play a pivotal role in Eureka over the next year; the Netherlands has recently taken over the rotating one-year presidency and he has made it clear that HDTV will be given top priority.
Industry officials say the technology, known as HDTV, will revolutionize other industries that deal with images, such as printing, graphic design and movie-making.
HDTV screens improve the image, in part, by doubling the number of lines per picture to make it denser.

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