Toshiba TS 921 User Manual page 221

Settings
Adjusting the Contrast of the External Display
You can adjust the contrast of the external display to one of nine levels.
1. In standby mode, press
2. Select Display Settings and press
3. Select External Display and press
4. Select Contrast and press
5. Close your phone.
A screen for adjusting the contrast appears on the external display.
6. Use the side keys (
and
(OK).
, select Settings and press
(Select).
(Select).
(Select).
) to adjust the contrast, open your phone and press
(Select).
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