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| quote: | Originally posted by r5a
I wonder if there is a guide for serious beginners explanaing all the diffrent types and stuff. For HDTVs/LCDs/CRTs/I & P stuff.
I am uber noob. |
CRT - Cathode Ray Tube, old style tv, glass.
LCD - Liquid Crystal Display. New flat, thin monitors/tvs.
I - Interlaced. When an image is drawn on the screen, only ever other line is drawn. Thats why with regular tvs, when you go up close, you can see black lines in between. Those are the lines that are not beind drawn.
P - Progressive Scan. Every line is drawn. Only applies to HDTVs, and computer monitors. THere are no black lines.
HDTV - Progressive scan capabilities. Can draw on every line.
Regular TV
480i - 480 vertical lines, but only every other line is drawn, so you only get 240 vertical lines of information.
HDTV
480p - 480 lines drawn in progressive scan mode. So you get a full 480 vertical lines of resolution.
720p - 720 lines drawn in progressive scan mode. So you get a full 720 vertical lines of resolution.
1080i - 1080 vertical lines, but only every other line is drawn, so you only get 540 vertical lines of information.
1080p - I think you get the picture(no pun intended). These tvs are just coming on the market, and uber expensive. You can only really tell the diff if you are up close.
And yes, 720p does look better than 1080i.
Ask and you shall recieve 
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