9
Chapter 3
Operation
Selecting the Input Mode
Source Input Operation
Press the Source Switch Pushbutton on the VC1280 to switch between
different input modes - Auto, HDMI, and VGA mode. Refer to the table below
for details.
Input Mode
Description
Auto (Default)
The VC1280:
Prioritizes HDMI transmission if both HDMI In and VGA In
ports are plugged in at the same time.
Automatically switches to a newly detected input to the
connected receiver.
Automatically switches to the remaining port when one of
the HDMI / VGA In ports is unplugged.
Note:
You can disable this part of the Auto Switch mode
(automatic input switching) using an RS-232 command. For
more details, see
HDMI
(LED lights orange)
The VC1280 only transmits HDMI source to the connected
receiver.
VGA
(LED lights orange)
The VC1280 only transmits VGA source and its audio input to
the connected receiver.
