I have my TV plugged into my ti4200 on that Y/C connection, i´ve the latest drivers from nvidia, and i use zoom player and windvd for playing files and dvd.
The problem is when i put a dvd or a file to play on tv it seems the image render just 16 Bit color instead 32 Bit, the resulting in pixeled shades of color, when the color blends into another color you can see the pixels as it misses color information, it doesnt happen when i put the same dvd on my convencional player.
I´ve already used other players, the same thing happened, it seems that is something to do with the overlay, but the driver doesnt have any other controls for that.
I´ve already ajust the dual view to 32 Bit of color on my tv but it didint work, could it be a bug in the nvidia driver? Anyone had this problem?

Sorry the bad english