Identification of Controls (continued)
Remote Control
To display channel status or signal information
Turn the unit on or off
To select Stereo mode
Sound mute
To access the MENU main page or exit menu operation
To switch channels; In MENU operation, use CH+/- to select menu item
To select input signal source 
Picture mode select
To quickly jump between current
channel and last selected channel.
To adjust volume;
In MENU operation, use ENTER or VOL+/- to adjust selected
item
To confirm your operation
To set sleep timer
Audio mode select
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