3x1 Conference Tabletop Box with Soft Codec
5
5. Panel Button Control
5.1 Signal Switching
Press
INPUT
button to select input source manually, the corresponding LED of HDMI 1,
USB-C or HDMI 2 will illuminate green.
Press and hold
INPUT
button at least three seconds to enable or disable auto switching
mode, and the button will light up.
In auto switching mode, the unit will switch source input according to the following
rules:
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The default detection method of input source signal is 5V, and it also supports
TMDS.
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The unit will switch to the first available active input with the priority is HDMI 1>
USB-C > HDMI 2.
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New input: The unit will automatically select the new input once detecting a new
input.
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Reboot: If power is restored to the unit, it will automatically reconnect the input
before shutdown.
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Source removed: When an active source is removed, the unit will switch to the first
active input with the priority is HDMI 1> USB-C > HDMI 2.
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In auto switching mode, the input source also can be switched by press the
INPUT
button, but the unit will not exit auto mode.
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Press and hold the
INPUT
button at least three seconds again can exit AUTO
mode, but the active input source will not be changed.
5.2 Display Control
Press
DISPLAY
button to turn on/off the display device by simultaneously sending CEC
and RS232 commands, and then the corresponding LED ON/OFF will illuminate green.
The ON/OFF RS232 command can be saved into the control button by GUI Display
Setting tab, or sending command
“#SET_ON_param1_param2:xxxx
” /
“
#SET_OF_param1_param2_param3: xxxx
” on RS232 control software. For more
details, refer to
6.2 Display Setting Tab
or
7.4 Display Setting
.
