Key Digital KD-VPHD4X1 Operating Instructions Manual page 9

Wired Remote Digital Coaxial
PCM Audio
Wired Remote
Mode
Program - Normal
Rear-panel view of the KD-VPHD4X1 Switcher & Processor
2. Find a convenient and safe location to place your KD-VPHD4X1 Switcher &
Processor unit.
3. Connect your A/V Equipment to your KD-VPHD4X1 Switcher & Processor unit.
You may have several source devices with an HDMI output that you would like to convenient-
ly connect and arbitrarily switch into your display device. Your KD-VPHD4X1 Switcher &
Processor 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 & processor and hence to the input of your dis-
play.
Video signals are carried digitally over the HDMI link. The KD-VPHD4X1 Switcher &
Processor is a true HDMI repeater, and detects the characteristics of the source and display
devices. The KD-VPHD4X1 Switcher & Processor supports HDCP Copy Protection.
You may decide to route your Audio signals over HDMI (along with the Video). Your KD-
VPHD4X1 Switcher & Processor also supports Audio switching of digital coaxial PCM audio
(1 x RCA connector), Toslink optical audio, and/or analog audio Left & Right stereo pairs (2 x
RCA connectors, color-coded Left and Right).
If the equipment you would like to connect to your KD-VPHD4X1 Switcher & Processor has
only DVI-D connectors, then you will need to separately purchase HDMI <> DVI-D adapter
cables to connect the equipment to your KD-VPHD4X1 Switcher & Processor. Remember,
while HDMI supports Video and Audio over the same connection, DVI-D supports Video only
and you will need to separately connect your Audio signals to the KD-VPHD4X1 Switcher &
Processor.
At this time, connect your equipment to the inputs and outputs of your KD-VPHD4X1
Switcher & Processor unit.
Analog Stereo Audio
Left (top) & Right (bottom)
1 2 3 4
HDMI A/V Inputs
pairs
1 2 3 4
1 2 3 4
Toslink Optical
Audio Inputs
Analog Stereo Audio
External Power Supply
jack
HDMI A/V
Out
Toslink Optical
Audio Out
L&R Pair Out
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