Sony X85K Getting Started page 114

[105] OLED panel (only models equipped with an OLED panel) | OLED panel (only
models equipped with an OLED panel) | OLED panel (only models equipped with an
OLED panel)
The screen becomes darker after a certain period
of time. (only models equipped with an OLED
panel)
If the whole image or part of the image remains still, the screen will gradually become
darker to reduce image retention. This is a feature to protect the panel, and is not a
malfunction.
[106] OLED panel (only models equipped with an OLED panel) | OLED panel (only
models equipped with an OLED panel) | OLED panel (only models equipped with an
OLED panel)
The message [Panel refresh did not finish] is
displayed. (only models equipped with an OLED
panel)
If the TV is turned on, the AC power cord (mains lead) is unplugged, or the ambient
temperature falls outside of the range between 10°C (50°F) and 40°C (104°F) during the
panel refresh, the process will not complete and this message will appear. Start the
procedure again from the beginning.
Hint
Depending on your model, a panel refresh may take up to an hour to complete.
[107] OLED panel (only models equipped with an OLED panel) | OLED panel (only
models equipped with an OLED panel) | OLED panel (only models equipped with an
OLED panel)
You are concerned about an image retention. (only
models equipped with an OLED panel)