I have a question about the auto brightness feature of my UE48H6400.
Can we disable it completely, or at least disable it when I'm in game mode (scart/component input) ?
When not in game mode, I can simply change the Picture Mode to movie to disable this feature.
When I want HDMI and low input lag, I can rename the HDMI input to "PC". It work like the game mode (low input lag), and at least the auto brightness is disabled.
Unfortunately, I use the "PC" trick because the game mode still have this feature enabled, and I didn't found a way to disable it.
I also can't change the Picture Mode to movie while the game mode is on.
But if I want to use the Scart or component input, the renaming trick don't work (I can rename it, but it's not working), so I need to have the game mode enabled, and thus, the auto brightness I don't want is enabled.
I tried entering to the service mode, but didn't found anything I can use, but it seem very complicated for me, so I could have missed something.
The only workaround I've found is to put the brightness very high (57) and then playing with the black tone and the gamma (-3). The effect isn't noticeable this way, but this is really bright and I really dislike it this way
Is there a way to disable it ?
Any ideas would be very appreciated, thank you.