Thursday, December 16, 2010

Description of the resolution (High-definition).

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High Definition TV or HDTV is a shared today. The display devices, many small and large, have a 'can' use of content with high resolution and thus is called HDTV also view video content in the category 'HD' but that does not really mean that. How

High Definition is nothing more than high-definition video. Resolution refers to the amount of (pixels) image resolution, so a higher quality. That is why high-definition video quality of the original video better.

  But also refers to high resolution up to 4.7 GB DVD online is not enough space for storing High Definition content, that is why, High Definition is not an option in the past. But now with the Blu-ray drive, it is possible to store content, HD, with a  capacity up to 54 GB.








To take advantage of HD content, one must have a decoder HD, HDTV and TV types (LCD or CRT) with low resolution. Therefore, we need to display high definition content to HD HDTV resolution is the second most prevalent.

  1) 720p.

  2 1080p) / 1080i.

  Figure below shows that the size of the display are categorized.





To the highest quality, HD content will be implemented digitally. For this, the new HDMI (High Definition Media Interface) which can do voice and video decoding from the HD (HD Player or computer) to HDTV has decreased to a special cable.

 

What Are 720p, 1080i and 1080p HDTV Resolutions?

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High-definition television (as HDTV) is the highest form of digital television. It seems that the screen theater with 16:09 ratio screen resolution Wide - HDTV format than the existing analog TV is just a few benefits. jalipnida Widescreen our eyes - wide rectangular screen, before we will see more than a table format. In general, our eyes to the left / right, up / down, looks better in comparison. We also have wide screen is great for movie screen in the stadium will be able to see more information.

 
Without a doubt the largest resolution HDTVs as a selling point. Number of characters to create images on a television display to be used to describe the type of review refers to the number of lines - HDTV 720p, resolution, 1080i and 1080p is justified.
More lines means a better image resolution is important. This is similar in concept to digital images and how to check the print quality DPI.

 
Some data into a format that is better and HDTV - 720p 's, 1080i, with or 1080p?

 
Put in perspective, 720 or 1080 lines, 480 TV lines, said in the past, the sole line of HDTV than analog TV can display images of love and mean a better picture.

 
Although there are no lines of a good 720p, 1080i and 1080p righteousness 'i' and 'P' do not forget about Letters to the TV using the abbreviation for the type of review. - 'P' stands as a progressive and stands for 'I' for interlaced on

 
Progressive scan time image processing faster and so is better than interlaced will be faster on the screen, the contrast of images and better color in the production and testing.

 
Legitimacy, but at least the difference between 720p and 1080i and 1080i to 720p uiboda industry, television is used more so HDTV 720p 1080i HDTV data to purchase more than recommended.

 
Meonmankeum of 1080p, 1080p resolution, the legitimacy best on the market without a doubt. However, 32. And the picture quality difference between 720p 1080p there is nothing better than the screen size.