page 12
IR Remote
: Press these buttons to circularly select the last or
next input source on single screen display mode.
MENU, EXIT, LEFT, RIGHT, UP, DOWN, OK : OSD Menu navigation buttons.
A-IN: Press this button to pop up the audio channel selection OSD, then
press the UP / DOWN button to select the audio output channel. (The
output audio follows the video source by default.)
Mute: Press this button to mute / unmute the audio.
VOL-, VOL+: Press these buttons to increase / decrease the audio output
volume.
: Multiview display mode switching button.
▪ Short press this button to circularly select:
SINGLE - PIP - PBP (1) - PBP (2) - Triple (1) -
Triple (2) - Quad (1) - Quad (2).
▪ Long press this button for 3 seconds to select
the aspect ratio for PBP (1) / PBP (2) / Triple (1)
/ Triple (2) / Quad (1) / Quad (2).
Res:
Output resolution switching button.
▪ Short press the RES button to circularly switch the output resolution of
the HDMI OUTPUT port (Please refer to the output resolution list of “8.
Video & Audio”).
▪ Long press the RES button for 3 seconds to switch the output
resolution to 720P60.
HD 1/2/3/4: Press these buttons to select inputsource
on single screen display mode, and the
corresponding input LED on the front
panel will light in green.
: Power on the product or set it to standby mode.