Lizard with a ladder
learnin' with the blacks!
Like... a shit ton better. Composite to S-Video is a huge jump.
S-video is vastly superior to composite. Yes, when the console supports it, go for it!!!
I actually use s-video on my PVM for some consoles, to save up space on my SCART switch. On some consoles the difference between s-video and RGB is really minimal.
Here's a video of a comparison:
https://www.youtube.com/watch?v=HJJlVI4IuJs
I think the benefit is definitely noticable and I used S-Video cables for my N64/SNES on a CRT for a long time.
Beware though, finding "high quality" S-Video cables are difficult, as you'll get the infamous "checkerboard" pattern across your image:
http://www.micro-64.com/features/svideoarticle/PDcomparison.png
Many people say this is due to "improper shielding" but even with my Monster S-Video cables which are regarded as some of the best around, I got this pattern on my screen. Even more interesting, when I switched to RGB SCART cables, I still got this pattern on my screen. I tried everything from changing my power supply to using a different system.
I finally fixed it by using "csync" RGB cables, so I wonder if that checkerboarding is caused by the way sync is wired through S-Video cables.
Alright, good to know. I'm going to upgrade the cables on the snes first. So I'm looking at some cables on ebay at the moment and came across these. Is this guy full of shit about the s-video cables that come with composite being garbage?
Ebay link