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Key Digital
, led by digital video pioneer Mike Tsinberg,
®
develops and manufactures high quality, cutting-edge
technology solutions for virtually all applications where
high-end video and control are important. Key Digital
is at the forefront of the video industry for Home Theater
Retailers, Custom Installers, System Integrators,
Broadcasters, Manufacturers, and Consumers.
Key Digital
Systems
::
521 East 3rd Street
®
Phone
:
914.667.9700
Fax
:
914.668.8666
Rev 0 – Dec 2016
®
::
Mount Vernon, NY 10553
Web
:
www.keydigital.com
KD-X422POA
Power over HDBaseT/HDMI via CAT5e/6 Extenders,
Series XOA (Tx + Rx Set)
Operating Instructions
The Experts in Digital Video Technology and Solutions
™
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Summary of Contents for Key Digital KD-X422POA
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Page 1: Operating Instructions
, led by digital video pioneer Mike Tsinberg, ® develops and manufactures high quality, cutting-edge technology solutions for virtually all applications where high-end video and control are important. Key Digital ® is at the forefront of the video industry for Home Theater Retailers, Custom Installers, System Integrators, Broadcasters, Manufacturers, and Consumers. -
Page 2: Table Of Contents
How to Contact Key Digital®........ -
Page 3: Quick Setup Guide
, Crestron , KNX , RTI , Savant, ® ® ® ® ® the Key Digital Warranty and risk damage to your unit and associated ® , Leviton etc. ® ® equipment. Accessories (1) 12V 2A DC Power Supply (Screw-In Type), (1) Mounting Bracket, (1) IR Emitter, ➔... -
Page 4: Application Example
Application Example HDMI HDMI HDMI HDMI KD-X422POA KD-X422POA KD-X422POA KD-X422POA 4K/HDCP2.2 4K/HDCP2.2 Satellite Satellite HDMI Switcher HDMI Switcher IR Out IR Out RS-232 RS-232 KD-MC1000 KD-MC1000 KD-MC1000 KD-MC1000 Master Controller Master Controller Master Controller Master Controller KD-Q220 KD-Q220 KD-Q220 KD-Q220... -
Page 5: Connections
Connections De-embedded audio from the source is output in analog format on the L/R ➔ balanced/unbalanced phoenix connector. PCM coaxial digital audio is output on Before making any connections, power off your source and display devices. the RCA connector. Tx Unit: Using a HDMI cable, connect your source device to the HDMI port labeled ➔... -
Page 6: Extending Ir Or Rs-232 Control
MCU, and HDBaseT Provides de-embedded Digital Audio Output from HDMI input ➔ RS-232 Cabling RS-232 cables are available through Key Digital and other wire suppliers, and can also be fabricated by skilled technicians. Notes: There are no volume or tone control features ➔... - Page 7 Key Digital RS-232 Cable Pinout Charts Bi-directional IR control extension is supported. Model Wire DB9 Pin Signal » “IR In” port on the Tx unit extends to the “IR Out” port of the Rx unit KD-3.5FDB96 » “IR In” port on the Rx unit extends to the “IR Out” port of the Tx unit 3.5mm Stereo to Female DB9...
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Page 8: Settings
Signal acceptance: The IR Sensor receives signals from a 90° angle at up to 30 ft. away. It accepts a maximum IR burst frequency of 55kHz. Copy EDID from CAT5e/6 Output Only the included IR sensors are compatible with the KD-X422POA. Third-party IR 1080i, 2CH AUDIO Sensors may not be compatible.. - Page 9 In those cases, fix the Control rotary to any Forced HPD setting. Range and Resolution: Control Rotary Position Assignments: Distance performance is significantly increased when using Key Digital Position RS-232 Mode Hot Plug Detection Control KD-CAT6STP1X Super CAT6/STP Cabling.
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Page 10: Led Indicator Lights
See Extending RS-232 and IR with power supply. Control section for info on available » Steady blink if power is not adequate and/or if there is a connectivity problem Key Digital RS-232 cables. with the KD-X222PO Rx unit HDMI Active: » Color:... -
Page 11: Specifications
------------------------------------------------------------------------- 1 PCM Audio Help Command: Inputs Rx (Each): 1 CAT5e/6 UTP/STP, 1 IR In ➔ KD-X422POA > H Outputs Rx (Each): 1 HDMI, 1 Bi-Directional RS-232 ➔ ------------------------------------------------------------------------- DDC Signal (Data): Input DDC Signal: 5 Volts p-p (TTL) ➔... -
Page 12: Important Product Warnings
All Key Digital products are built to high manufacturing standards and should ® » Exposure to rain or moisture provide years of trouble-free operation. They are backed by a Key Digital Limited 3 Year Product Warranty Policy. http://www.keydigital.com/warranty.htm Power Supply Use:...
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