Usually these boxes are indeed bad
But
Here is my Rating or Signals:
RF....... 4
Composite 5
S-Video 8
Component 9
RGB 10
S-Video looks extremely close to RGB............dont know what the heck anyody else is using but my CD32 has S-Video OUT, RGB OUT and VGA OUT........plus S-Video OUT through the SuperGenSX.....S-Video is Superb!
try it through a genlock if you cant get a good S-Video signal.the Supergen SX is the best way to go or the Vidteck Scanlock...........if your using an SX-1 and the SuperGen SX..the S-Video gets even better! (better than the SX32)