5.DIMMER CONTROL
1)Press MENU button to show PICTURE on the screen.
2)Press SEARCH ▲/▼ button to select DIMMER.
3)Press VOLUME ▶ or ◀ button to change the DIMMER ON or OFF.
ON : When this unit is set to on. The brightness of this unit will be changed depending on the brightness of the environment.
OFF : When you do not need the DIMMER.
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