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To adjust the backlight: (Flicker Free function is available when you adjust to
maximum)
1. Press INPUT button on remote control to display the general setting menu.
2.
Drag icon directly with touch pen to adjust the value.
3. Press EXIT key on remote control or click blank area outside menu with touch
pen to quit the on-screen menu.
To adjust the volume:
1. Press INPUT button on remote control to display the general setting menu.
2.
Drag icon directly with touch pen to adjust the value.
3. Press < Mute > button on remote control or click mute icon directly with touching
pen to enable or disable mute function.
4. Press EXIT key on remote control or click blank area outside menu with touch
pen to quit the on-screen menu.