
Originally Posted by
Nutter t.KK
You can buy converters, but the increase quality won't increase. You however can Buy new Leads for your console, which can be expensive.
S-Video is old, but was omitted on many TVs, mainly European ones. You'll need to find "Din" Socket on your TV. However since you're European, Chances are you'll be able to use SCART lead on your TV. You can get S-Video to SCART Blocks. Component Video is on several HD TVs and Pre-dates HDMI, and you can find older hardware that is can plugged in.
Most UK game consoles are sold with a "composite" to SCART Block, which doesn't do anything to make better quality.
The Best quality video you can get for the above consoles is getting a SCART or Component Video Lead and plugging that in to to the TV. You can Easily Buy a Wii and a PS2/PS3 Component Lead. The cost between UKŁ10-Ł25. The Game cube may support the Component, but the cables are rare, the N64 will not without the console being modified. SCART Leads can be used, but Are also hard to find.