I can't understand what I am doing wrong, so I need some help please.
Some options in my VZ2770H are gray and I can't change them (Hue, saturation for example). I think I need to unlock the OSD Lock? I hold the button for 10 secs, then the message shows up "OSD unlocked". But nothing changes after that. After I enter the menus - it's all the same, all locked menus (gray) are still locked and I can't change them.
Some options are grayed out because they are only available with an analog connections (VGA, D-sub) HDMI and other digital connection automatically adjust those options for you. Also if you are using “picture mode” presets like (standard, movie, photo, fps ) then some options might not be available as well. They are presets because they are pre set.
You can go to User1 or Custom1 to make a custom preset of your own.
“OSD Lock” is so your little brother doesn’t accidentally push all your buttons while you play, for example.
Hope this helps,