I cannot access all of these menu's - what am I doing wrong?
I just bought this TV and would like to try playing around with some of the settings listed here. However, when I switch to custom picture mode as cnet suggests, the "Pro Settings" submenu is grayed out. I cannot select it. When I switch to Cinema mode, the Pro Settings is available, but then the Advanced picture submenu is not available.
No one else i've been able to find online seems to be having this problem. So i figure it must be something i'm doing wrong. Can anyone help?