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ENCYCLOPEDIA OF RADIO ELECTRONICS AND ELECTRICAL ENGINEERING
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Adapter S-VIDEO - AV. Encyclopedia of radio electronics and electrical engineering

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Encyclopedia of radio electronics and electrical engineering / Computers

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Today, a home computer can solve almost all problems, from a mathematical problem to creating your own mini-movie or video. Let's say you have already made a movie and want to show it to your friend, but for this you need to burn it to a medium. Well, if a friend has a computer, and you have a CD-ROM burner: then you just burn the movie to a CD and you can go watch it. And if you don't have a CD-ROM writer, what should you do in such a situation?

Today, computers often have video cards with a TV-out. In this case, you can try to record the film on a video cassette (I think many people have a VCR). But personally, I had a problem: the VCR has an AV input connector, but the video card of my computer does not have it, but it does have S-video. A friend said that the problem of inconsistency AV - S-Video is easily resolved.

A special adapter is known (see figure), which is easy to make yourself. As you can see, it is very simple, the main thing is not to confuse the chrominance and brightness signals.

S-VIDEO to AV adapter

You may have to choose the capacitance of the capacitor C1 (within 510 ... 820 pF). Naturally, using an adapter, a TV can also be connected to a computer. True, the text will be a little blurry (due to the fact that the TV is not designed to clearly display fine details), but this can be put up with.

Author: M.Feoktistov, Moscow

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