6
7
Audio Outputs:
»
Located on the ride side of the unit
»
Audio from the output HDMI signal is de-embedded into an analog or digital signal
Ethernet Jack, Serial IR, RS-232, and Power Block:
»
Located on the right side of the back panel
Audio Outputs
›
Analog L/R Balanced/Unbalanced connection:
6-Pin Terminal Block which provides de-
embedded 2ch Balanced Analog Audio Output from selected HDMI input source
»
The Pin assignment for the audio is as follows:
»
Left + is Pin 1; Left - is Pin 3; Left Ground is Pin 2.
»
Right + is Pin 4; Right - is Pin 6; Right Ground is Pin 5.
›
Digital Audio Output (PCM):
RCA Jack which provides de-embedded Digital Audio Output
from selected HDMI input
›
Analog L/R Audio Output:
3.5 stereo jack which provides de-embedded Analog Audio
Output from selected HDMI input
›
There are no volume or tone control features, only muting control of the external audio
outputs
via RS232.
›
There are no DSP features. Audio must be configured in the source. For example, in order to
achieve 2ch analog audio output, the selected HDMI input source audio format must be 2ch.
Audio Input
Signal Format
Audio L/R
Output
Digital Audio Output
(Coax and Optical)
2ch PCM
Pass-Through
Pass-Though
Multi-Channel PCM
MUTE
MUTE
Dolby DTS
MUTE
Pass-Though
HD Audio
MUTE
MUTE
Front Panel Operation
Input LEDs
Output
LED
Input Select Button
Auto Sensing Switch
IR Eye
›
There is 1
Input Select
button along the front panel
»
Pressing the output button will select the next HDMI input
»
A blue LED will indicate which Input has been selected
›
There is 1
Auto Sense Mode
slide switch
»
Auto sensing mode is OFF when the switch is resting on the left side
»
Auto sensing mode is ON when the switch is resting on the right side
»
Auto sensing mode may be remotely set to ON or OFF via IR, RS-232, and TCP/IP
when Auto Sensing Mode slide switch is set to OFF.
›
Front button control can be disabled/enabled via serial control if desired
›
The Optical IR window is located on the right side of the front panel receives IR remote
control signals
›
Notes:
»
Front LEDs will scroll during boot up
»
Solid illumination from Output Active LED during active Hot Plug Detection (voltage)
link with connected HDMI output device. Steady blink (one per second) if signal is not
present
KD-Pro2x1_4x1_Manual.indd 6-7
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