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Operation 20
To control contrast manually
1 Turn the control knob to select Contrast in the OSD main menu.
2 Press the control knob shortly. The contrast control menu appears.
3 In the contrast control menu, select Manual contrast adjustment
and press the control knob shortly. The contrast scroll bar appears.
4 Turn the control knob until you have reached the desired contrast.
5 Press the control knob shortly or wait a few seconds to return to
the contrast control menu.
6 In the contrast control menu, select Exit and press the control
knob shortly to return to the main menu. Alternatively, you can just
wait a few seconds, and the OSD returns to the previous menu
automatically.
Brightness
- Brightness CAL position
-
Manual Brightness adjustment
- Exit Brightness control menu
To put brightness in calibrated position
1 Turn the control knob to select Brightness in the OSD main menu.
2 Press the control knob shortly. The brightness control menu
appears.
3 In the brightness control menu, select Brightness CAL position
and press the control knob shortly.
Contrast
Contrast scroll bar. The short stroke in the bar indicates
the calibrated position, the long stroke indicates the
current setting.
To control brightness manually
1 Turn the control knob to select Brightness in the OSD main menu.
2 Press the control knob shortly. The brightness control menu
appears.
3 In the brightness control menu, select Manual brightness
adjustment and press the control knob shortly. The brightness
scroll bar appears.
Brightness
Brightness scroll bar. The short stroke in the bar
indicates the calibrated position, the long stroke
indicates the current setting.