Looks like I found another bug in ST60/VT60. It happends especially in dark environment and in dars scenes like "cave" whe you watching a movie with subtitles.
When subtitles appears, whole picture brightness (on ST60) and picture brightness+possibly chroma (VT60) getting mush lower.
It was measured, for example "red coat" with brightness 5cd turned to 4cd when subtitles appeared e.t.c.
It doesnt matter if you subtitles huge or small, bright white or dark gray. In dark environment tv changes to something like flashlight.
Greatly visible in slow motion scenes like "people talking in the cave", but some times its visible in mid and light scenes too.
Happends with any contrast and brightness including 0, in any mode.
Maybe it is known and theres a workaround for it?
P.S. My old 42u30 doesn't have this bug, checked many times. When menu is opened on St/VT60 this bug doesnt occur.
Sorry if this has been answered multiple times, but heres my scenario,-
Have a Panasonic s60 65" and x60 50" I use for watching college football. Got both sets in October and have watched them for 12+ hours every saturday since. From what I understand I should NOT do the slides now. Am I good to enter the D-nice settings and consider the TV viewing hours that Ive done a good enough break in period? Thanks
The s60 thread had a link to this thread for the D-nice settings.