Hi sorry my bad english , I also have a problem in the s-video wii overreact tell me how you did that it would be a good way for S-VIDEO ? 1-pictures (COMPOSITE) 2 (S_VIDEO) what the problem s-video , It looks like a grid square white dots how to fix ? http://radikal.ru/big/iq1dhq7iomc18 if I use a PlayStation (1,2) sega genesis with s-video effect, there is no . It is only with s-video wii (((( pin 7 luma or pin 9 chroma av wii use and GND . pin 8 and 10 no shorted ! my wii is pal change any region changer to NTSC U.
That effect is called a checkerboard pattern. The cause can be a bad quality S_Video cable. Try to find a better cable and see if the image is better.
if anyone has an official video cable can follow any responses to photo plugs at the end of Av - multi out ? maybe resistor ) china cable all checkerboard pattern .That it would have to look at the official cable connector.
I found the problem was indeed the case in the cable thanks Drakaris I learned it from you that such a checkerboard pattern. Decided by four thin wire + shield s-video cable. Luma 7, Chrome 9 + ALL GND 2 wire + shilden GND s-video connect to 5, 6 and 12 wii GND av port . Problem with the 4 wire s-video + shield It solves all problems checkerboard pattern!!! Thanks again Dracarys