HDTV Game Mode compatibility?

[Thoth]

I'm interested in finding an HDTV that supports game compatibility mode, that is, a way to prevent upscaling so old games don't have input lag. Is there a master list available somewhere that someone knows of?

[Craig Th]

Gamecube

Wii

 

Those are the only two I can find.

 

 

And moved to video games since this is about games.

 

EDIT: Err, I misread what you said. So back to Computer/Tech.