Key Digital KD-HDMI4X1 Operating Instructions Manual page 9

Wired Remote Digital Coaxial
PCM Audio
Wired Remote
Mode
Program - Normal
2. Find a convenient and safe location to place your HDMI 4x1
3. Connect your A/V Equipment to your HDMI 4x1
You may have several source devices with an HDMI output that you would like to conve-
niently connect and arbitrarily switch into your display device. Your HDMI 4x1
accepts up to four (4) source devices. You can select (switch) any one (1) of these four (4)
devices to the output of the Switcher and hence to the input of your display.
Video signals are carried digitally over the HDMI link. The HDMI 4x1
HDMI repeater, and detects the characteristics of the source and display devices. The HDMI
4x1 TM Switcher supports HDCP Copy Protection.
You may decide to route your Audio signals over HDMI (along with the Video). Your HDMI
4x1 TM Switcher also supports Audio switching of digital coaxial PCM audio (1 x RCA connec-
tor), Toslink optical audio, and/or analog audio Left & Right stereo pairs (2 x RCA connec-
tors, color-coded Left and Right).
If the equipment you would like to connect to your HDMI 4x1
nectors, then you will need to separately purchase HDMI <> DVI-D adapter cables to con-
nect the equipment to your HDMI 4x1
and Audio over the same connection, DVI-D supports Video only and you will need to sepa-
rately connect your Audio signals to the HDMI 4x1
At this time, connect your equipment to the inputs and outputs of your HDMI 4x1
Switcher unit.
HDMI 4x1
Analog Stereo Audio
Left (top) & Right (bottom)
1 2 3 4
HDMI A/V Inputs
Rear-panel view of the HDMI 4x1
TM Switcher. Remember, while HDMI supports Video
Operating Instructions
TM
pairs
1 2 3 4
1 2 3 4
Toslink Optical
Audio Inputs
Analog Stereo Audio
TM Switcher
TM Switcher unit.
TM Switcher has only DVI-D con-
TM Switcher.
Page 9 of 24
External Power Supply
jack
HDMI A/V
Out
Toslink Optical
Audio Out
L&R Pair Out
TM Switcher unit.
TM Switcher
TM Switcher is a true
TM