I know how to access the Service Menu of my PS51D550 but I have some SM related questions.
The Movie mode White Point settings are grayed out when the TV is in the default Dynamic mode (it's always resets to Dynamic when I turn on the TV with SM).
I found a trick how to change to Movie mode -> I started to feed it with 3D signal and the default picture mode for 3D is Movie. The Movie WP settings aren't grayed out with 3D signals but I am still unable to change the values.
It seems to be locked or it's because I am in 3D mode. I don't know, but I would know:
- How can I change the picture mode (Dynamic, Standard, Movie) while I am in the SM?
- If it's still locked then how can I unlock the Movie WP settings?
The whole Expert menu is also grayed out. I don't really need that but if somebody know how I can unlock it than don't hesitate to share the knowledge with me.