Hi.... How are you, can anyone please share with me the correct adjustments utilizing the service menu for a JVC 27 D-Series TV, for optimum picture quality.? I know how to acsess the service menu, I just dont know what the proper settings are or should be, for the best picture possible. I would like to get a blacker black, and better colour and picture quality...? If you have the proper settings can you please share it with me. Thanks alot and please have a nice day. Nigel