Sony XR85X90CK Help Manual page 117

Help Guide
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.
[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)
You are concerned about an image retention. (only
models equipped with an OLED panel)
If the same image is displayed repeatedly or for long periods of time, image retention may occur. This
issue is not a malfunction.
The TV has two functions, [Pixel shift] and [Panel refresh], that are designed to reduce image retention.
You can perform a [Panel refresh] when necessary.
1
Press the
[Display & Sound] — [Expert panel settings] — [Panel refresh].
Hint
[Pixel shift] is a feature that helps prevents image retention by automatically moving the image at
fixed intervals. Under normal circumstances, keep this option enabled.
To reduce image retention, we recommend that you turn off the TV on a daily basis for more
than four hours using the remote control or the power button on the TV.
Note
Manually perform panel refresh only when image retention is particularly noticeable. Avoid
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(Quick Settings) button on the remote control, then select [Settings] —
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