what is HDTV

A detailed Summary of what is HDTV

What is HDTV? HDTV, the first completely new TV standard since the introduction of the medium in the 40's, allows a picture with much finer visual detail and better color than the NTSC standards used with today's analog TV sets. Pictures can have 3 to 5 times the sharpness of today's broadcasts and no noise or snow. A good analogy is that you can see picture improvement like CD's improved over vinyl records! And speaking of sound, HDTV broadcasts also include CD quality surround sound based on the Dolby Digital (AC3) standard. HDTV sets use a wide screen more like those in movie theaters (16:9 width to height ratio compared to 4:3 today). These new sets may also be compatible with PC's so you may look forward to combination TV/PC applications.

Should you put off buying a TV now and wait for the first HDTV sets to hit the market? Good question! We believe the set you buy today will serve you well for many years and tha

Manufacturer's plan to introduce add-on boxes to allow conventional TV sets to receive and show digital broadcasts. Of course you won't see broadcasts in a wide screen format and you may not see all of the resolution that MAY be broadcast, but you will be able to watch your set beyond 2006 and you can add the converter box at any time before that.

Broadcasters outside of the top 30 markets are not mandated to begin ANY digital TV broadcasting until 2002 - and no one has said how MUCH digital broadcasting they will have to do at that point. (Top Ten market broadcasters must do some HDTV broadcasting by 5/1/99 and Top 30 markets must have some by 11/1/99. Other commercial stations have until 2002 to begin, but again, there is no mandate as to how much HDTV must be broadcast.)

The FCC has mandated that standard TV signals continue to be broadcast through the year 2006 to insure a smooth transition to HDTV. This deadline m

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Digital AC3, Top Ten, HDTV HDTV, TV SDTV, Panasonic RCA, top 30 markets, digital tv, hdtv sets, box broadcasters, top 30, wide screen, 30 markets, broadcasters choose, hdtv broadcasting, mandated begin, top ten,

Approximate Word count = 624
Approximate Pages = 2 (250 words per page double spaced)

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what is HDTV

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