Operating Notes - Gefen EXT-HDMI1.3-442 User Manual

4x2 Switcher for HDMI 1.3

Operating Notes

• By default, display information from the display connected to HDMI output port 1 is
sent back to the source. Therefore, other displays connected to the 4x2 Switcher for
HDMI 1.3 must be capable of accepting the timing, resolution, and audio format as
supported by the display that is connected to HDMI output port 1. It is recommended
that the display with the lowest native resolution be connected to HDMI output port
1. This is to ensure that a compatible video signal will be able to be displayed on all
connected monitors. There is a generic EDID programmed into the 4x2 Switcher for
HDMI 1.3 that can be used instead. See
information.
• When the 4x2 Switcher for HDMI 1.3 is power-cycled or reset, the Input Indicators will
briefly flash, displaying the current IR channel setting. See
Channel (page 10) for more information.
v v
EDID Management (page 11)
Setting the Switcher IR
for more