
4x1 Conference Tabletop Box with Soft Codec
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Note: The “Display On”, “Display Off” and “Display Input Select” RS232 commands;
the Delay Time, No Signal Timeout and No Activity Timeout can be set by GUI
Display Setting tab or RS232 command. For more details, please refer to 6.2
Display Setting Tab or 7.4 Display Setting.
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Display: Click “On” or “Off” to turn on or off the display device by simultaneously
sending CEC and RS232 commands.
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RS232 Command: Enter RS232 commands to be sent to control the display device
as needed, and then click “Send”. The RS232 commands may be found in the user
manual of display device.
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Latching or Momentary relay control mode for Relay 1 and Relay 2:
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Click “LATCHING” to manually control the relay device (e.g. projector screen),
and then click the button again to stop the process. For example, click
“LATCHING”, the projector screen starts to be rolled up or dropped down, and
then click “LATCHING” again to stop the process.
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Automatically control the relay device (e.g. projector screen). For example, after
setting the auto stop time (0~30s), click “Momentary”, the projector screen starts
to be rolled up or dropped down until the auto stop time is up.
6.1.3 Device Control
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Factory Default: Click the button to restore to factory default.
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HDCP Out: Select HDCP Passive or Active mode.