I don't have any recommended settings. You might try bringing the contrast to a full 100, and then bumping up the backlight a little. If your system is using HDMI, try toggling the HDMI Black Level to see if you can get a better picture.
I need help with my lcd tv for gaming,when i play on my gaming system(xbox360)via hdmi and switch to the game mode setting,turns the screen very dark and i cant see very well the models,can u help me to manualy put the correct settings in Standard mode.The game mode use the following Picture's:
(Picture options that Game mode is using)
Hdmi Black Level:Normal
Blue Only Mode:off