Keep quality in mind if that is an issue for you. Your TV’s usual video signal is called NTSC (PAL if you live in Europe). This signal is different than the one generated by your computer. Computers use signals measured by pixels: 320×200, 320×240, 640×480, 800×600, 1024×768, 1280×1024 or 1600×1200. Most TV’s can only get about 500 lines of resolution, in computers this is like 500 vertical pixels. The video amplifiers in televisions cannot handle higher resolutions either. So when you factor these things together you are left with a maximum resolution of 640×480. This is not the worst thing in the world because you can play games and watch video in lower resolutions no problem. It’s just that you will never get close to the resolution your computer monitor will give you.
Source(s): http://www.howtodothings.com/electronics…
BoLaFish 1:22 pm on December 25, 2009
Keep quality in mind if that is an issue for you. Your TV’s usual video signal is called NTSC (PAL if you live in Europe). This signal is different than the one generated by your computer. Computers use signals measured by pixels: 320×200, 320×240, 640×480, 800×600, 1024×768, 1280×1024 or 1600×1200. Most TV’s can only get about 500 lines of resolution, in computers this is like 500 vertical pixels. The video amplifiers in televisions cannot handle higher resolutions either. So when you factor these things together you are left with a maximum resolution of 640×480. This is not the worst thing in the world because you can play games and watch video in lower resolutions no problem. It’s just that you will never get close to the resolution your computer monitor will give you.
Source(s):
http://www.howtodothings.com/electronics…