521 East 3
rd
Street Mt. Vernon, NY 10553 • www.keydigital.com
Rev 1.0
– Sep, 2021
21
HDBaseT Control Pass-Thru Ports
Output 2 HDBaseT IR In & Out Pass-Thru
•
2x 3.5mm mono
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Pinout
o
Tip = Signal
o
Sleeve = Ground
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IR In corresponds with IR Out port of KD-X40MRx
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IR Out corresponds with IR In port of KD-X40MRx
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Maximum supported IR burst frequency = 55kHz
Output 2 HDBaseT RS-232 Pass-Thru
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3-pin terminal block
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Pinout:
o
Pin 1 = RS-232 Tx Data
o
Pin 2 = Ground
o
Pin 3 = RS-232 Rx Data
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Corresponds with RS-232 control ports of KD-X40MRx
Power
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48V/1.04A (50W) Power Supply
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Provides power to KD-PS42, and KD-X40MRx.
