Key Digital KD-HDMI4X1 Operating Instructions Manual page 13

1. Basic HDMI Switcher operation.
The most basic operation of your HDMI 4x1
one (1) of up to four (4) HDMI A/V inputs (and corresponding analog, PCM, and/or Toslink
optical Audio inputs) to the output. Since your HDMI 4x1
repeater functionality with hot plug detection, it passes the EDID upstream > downstream
from the e.g. display to the selected (switched) source device.
Having followed the procedures in this Operating Manual, the following steps should have
been taken:
a.Find a safe location for your HDMI 4x1
b.All of you're A/V devices should be interconnected to your HDMI 4x1
c.The rear-panel Mode switch should be set to "Normal" mode (before the power
supply is connected to your unit)
d.The external 6 VDC @ 5 Amp power supply should be connected to the rear of
your unit and plugged into an appropriate power outlet
Now, turn the power ON to your HDMI 4x1
front left of the unit, or use the IR Remote Control:
You can immediately enjoy using your HDMI 4x1
be switched to the output, using the "Input Select" switch on the front right of the unit.
Simply depress the "Input Select" switch and cycle through for Input 1, Input 2, Input 3, or
Input 4. Your HDMI 4x1
Input Select:
1-of-4 Inputs to switch to the Output
Note that the Inputs 1 through 4 correspond to the HDMI inputs as marked on the rear
panel of the switcher. Also note that the corresponding analog, PCM, and/or Toslink optical
Audio inputs are also switched to their output.
You may also select which input is switched to the output using the IR Remote Control.
HDMI 4x1
TM
TM
Power On-Off
Toggle
TM Switcher will detect all active inputs.
convenient selection of which
Operating Instructions
TM
Switcher unit is to provide switching of any
TM Switcher supports full HDMI
TM Switcher
Switcher unit. Press the Power switch on the
TM Switcher by selecting any desired input to
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TM Switcher