Do You Recognize the Early Warning Signs of High Quality TV Advent?
As far as I can judge, Vint Cerf already made some relevant predictions on the future of web TV and online videos. Every day we watch various videos online, play video games, upload and download digital media taking pleasure in it, because we’re addicted to virtual worlds, video sharing sites, social communities and all-in-one gadgetry.
It’s the 21 century now and digital TV is passing away, giving a way before pressure of high quality TV. HDTV is at present the hottest thing in television. HDTV is quickly gaining ground to become a serious alternative to digital television. HDTV will inevitably prevail over traditional television sooner or later in spite of the fact that it is still not available at all places.
Why do we give preference to the next generation of high quality TV? I’m willing to concede that even those viewers who know absolutely nothing about HDTV technology can distinguish poor video and high quality one.
What is HDTV?
- High definition television
Pros of HDTV in comparison with DTV:
- clearer picture
- better sound
- progressive scanning
- much wider viewing screen
- pictures are several times brighter and sharper
- gives a sense of being in the movie theatre
- six channel digital sound
- make use of variations of LCD, DLP, and LCOS displays
No more snow due to a weak signal, double images from ghosting or multi-path and picture sparkles from impulse noise.
Cons
- many of broadcasters in the United States have not made the switch to HDTV
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