does anyone know how to get into this? If so please share thanks

Pull the plug out then hold vol down and input, plug the power in then the k should pop up, press vol down and ch down.

doing gamma on these is not nice.

Tweaks to the service menu don't update in real time, then going back into service after you go out of the menu is a real pain in the but. My brother has a sharp and after about 1/2 hour of doing what I can do in 10 minutes on my TV we sort of gave up.

I know how to make more then one grayscale setting so you can have a setting for each device and how to change it in real time.

I know how to make more then one grayscale setting so you can have a setting for each device and how to change it in real time.

How do you get the thing to work that way?
Please don't tease :D

use the ctemp controls