User guide

HDMI 4x1 Selection Switcher User Guide 3
Operation of the control panel and remote
controller
Operation of control panel
Figure 1: HDMI 4x1 selection switcher
(1) IR
Infrared remote controller
(2) Auto-sw
Switching modes status indicator
(3) INPUT
HDMI input channels, from 1 to 4
(4) RS232
RS232 control port
(5) Gear
Power indicator light
(6) Power
Power supply connection
Note: When selecting any one of the four input channels, press the corresponding key
on the front panel. Pressing and holding the front key INPUT1 for three seconds
triggers the switcher to start or stop running in auto-switching or manual-switching
mode.