We live in a modern world and television are also going through changes, and now the new trend in 3D-TV is becoming. So what is HDTV? HDTV stands for High Definition Television, which is good for the image to provide bigger and better audio experience, and usually before TV shows like to watch movies more better. There are only a few terms that you got to be to get the full picture.
Resolution - the number of pixels that the entire productionIt's all there is to know, the higher the resolution the more detailed and sharper images on your TV
Aspect ratio: 4:3 TVs have, that is. For every 4 units wide by 3 units are equipped with conventional TV have HDTV 16:9 screen makes it larger than the last. If you're wondering why there are these "black boxes" if you are just old new movies on TV? Its because all the new films are shot in 16:9 format so you have old TVsto adjust the image, while not new.
Different types of HDTV - HDTV is not just people. There are too many of them the issue, but only two for the most part.
720p - 720p stands for resolution of 1280 x 720, which means 1280 horizontal pixels by 720 pixels vertically.
1080p - 1080p is 1920 x 1080, the 1920 horizontal pixels x 1080 pixels vertically means
Scanning system - is identified with the letter P, meaning progressiveScan the letter and the means interlaced scanning. Progressive scan is a method of displaying images in which all lines are drawn to the series, this is in contrast with interlaced scanning, where only the odd lines and then the even lines of each frame in a single round.
The future will bring the HDTV 3D means that you can see, need for special glasses. With experience, depth of 3D TV, which brings us to a more realisticExperience. The prices are still high, but in future we can expect the price will fall by the speed of LCD TVs today. more movies now rotated using 3D technology, is a perfect example of this Avatar, the first masterpiece of this new technology.
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