Well the contrast and all that, I keep it standard. If the game looks funny look at your TV settings and what cable are you using? HDMI or component cables are a must if you have a HDTV.
What seems to be the problem? On the Xbox, TBoGT seems a bit more colourful than standard GTA IV while TLaD is more brown and gritty. In TLaD there is also a grain effect which can be turned off in the settings.
This post has been edited by illegal_luggage on Saturday, Apr 14 2012, 18:33