Screen And Led Brightness - Jack C4 Training Courseware

Operation Instructions-S
creen and LED brightness
There are three levels for the
screen brightness. In stand-by mode,
press continuously to adjust the
screen brightness. Now， instead of
Eight kinds of countries'language for
switching
There are four levels for the LED
brightness. In stand-by mode, press
continuously to adjust the LED
brightness(First level is off).
AdjustmentMOV