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CONTROLLING THE THE GEFENTV
4X1 SWITCHER FOR HDMI1.3 WITH RS232
How to control the GefenTV 4x1 Switcher for HDMI 1.3
There are three ways to control the GefenTV 4x1 Switcher for HDMI with RS232:
1. Use the IR Remote Control Unit to select the current source. Each
corresponding to a numbered source connected on the back of the Switcher. The
corresponding source will be shown on the display.
2. Press the
Select
button on the rear of the unit to cycle through each input
source.
3. Send RS-232 commands to the serial port on the rear panel via computer or a
control automation device. Page 12 for details.
Automatic Switching
The GefenTV 4x1 Switcher for HDMI 1.3 has an auto-switching feature: If a new
source is connected or turned on, the Switcher will automatically switch to that input.
The 4x1 Switcher will revert to the previous input once the current device is turned
off or disconnected. The remote and input select button will always allow you to
switch manually. The IR Remote Control Unit will switch discretely to any input,
while the
Select
button will allow you to toggle between inputs.
