Key Digital KD-X422WP Operating Instructions Manual
Power over HDBaseT/HDMI via CAT5e/6 Extenders,
Series XOW (Wall Plate Tx + Rx Set)
KD-X422WP
Rev 0 – Dec 2016
Operating Instructions
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.
The Experts in Digital Video Technology and Solutions
™
Key Digital® Systems :: 521 East 3rd Street :: Mount Vernon, NY 10553
Phone : 914.667.9700 Fax : 914.668.8666 Web : www.keydigital.com
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About KD-X422WP
KD-X422WP HDBaseT/HDMI (Tx & Rx Set) is a HDCP 2.2 compliant extender
set ideal for professional video installations in conference rooms, huddle spaces,
class rooms, and more. KD-X422WP extends 4K/UHD 24/25/30 (4:4:4) and 4K/
UHD 60 (4:2:0) signals up to 150 ft. using Key Digital KD-CAT6STP1X Super
CAT6A shielded cable or up to 125 ft. using a single third-party CAT5e/6 cable.
1080p/60, 1920x1200, 3D signals are extended up to 250 ft. using Key Digital
KD-CAT6STP1X Super CAT6A shielded cable, or up to 230 ft. using third-party
CAT5e/6 cable. In addition to HDMI video and audio signals, KD-X422WP extends
IR and RS-232 for controlling remotely located equipment.
Key Features
➔
HDBaseT via Single CAT5e/6 UTP/STP Extension:
With fully automatic
adjustment of feedback, equalization, and amplification depending on
cabling length
➔
Power Over HDBaseT:
Features power extension from Tx to Rx with Power
Over HDBaseT, Rx unit does not require power supply
➔
Signal Extension:
» Up to
150 ft. @ 4K
24/25/30(4:4:4)/60(4:2:0) using KD-CAT6STP1X cabling
» Up to
125 ft. @ 4K
24/25/30(4:4:4)/60(4:2:0) using third-party CAT5e/6
UTP/STP cabling
» Up to
250 ft. @ 1080p
/ 1920x1200 using KD-CAT6STP1X cabling
» Up to
230 ft. @ 1080p
/ 1920x1200 using third-party CAT5e/6 UTP/STP
cabling
➔
HDCP 2.2:
Compliancy up to HDCP 2.2 and backward compliant
➔ HDR10 (High Dynamic Range):
More life-like images through a greater range
of luminance levels
➔
4K/Ultra HD Resolution:
Support for 4096x2160 or 3840x2160 24/25/30Hz at
4:4:4/8 Bit or 60Hz at 4:2:0/8 Bit
➔
Deep Color Support:
Up to UHD/4K 30Hz 4:2:2/12 bits or 60Hz 4:2:0/8 bit
➔
HDMI® and HDCP Licensing:
Fully licensed and compatible with HDCP 2.2 and
HDMI latest technology such as 4K/UHD 4:2:0/8bit at 60f/s
Table of Contents
About KD-X422WP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Quick Setup Guide ................................................3
Installation and Operation ...........................................3
Application Examples ..............................................4
Connections .....................................................6
Extending IR or RS-232 Control.......................................8
Settings.........................................................12
LED Indicator Lights ...............................................15
RS-232 Commands ...............................................16
Specifications ....................................................19
Important Product Warnings:.........................................20
Safety Instructions: ................................................20
How to Contact Key Digital®.........................................21
Warranty Information ...............................................21
© 2016 Key Digital, Inc. All rights reserved.
Always follow the instructions provided in this Operating Manual.
Please check the Key Digital Website for the most up-to-date Manual.
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➔
EDID Control:
Internal library features 15 default EDID configurations and
native EDID data from Output/Display devices connected via Rx
➔
Hot Plug Detection Control:
Enables integrator to choose if active signal
voltage is forced to connected input devices
➔
Full Buffer System™:
Manages TMDS re-clocking / signal re-generation,
HDCP authentication with source & display, EDID Control handshake,
and Hot Plug control
➔
IR Sensor:
Sensor powering via +5V on Tx unit’s IR In port collects line-of-sight
IR from remote(s) without external IR connecting block
➔
Up/Down IR:
Two channels of IR enable control to/from devices connected
to Tx and Rx units
➔
RS-232:
Bi-Directional control to/from Tx and Rx unit on Phoenix connector
➔
Rotary Switch RS-232 Control Mode:
Provides control of Tx unit as well as
connectivity status
➔
3D:
Support for standard 3D stereoscopic signal formats
➔
Lossless compressed digital audio:
Support for Dolby® TrueHD,
Dolby® Digital Plus, Dolby Atmos®, and DTS-HD Master Audio
™
➔
CEC Support:
For inter-device control between input and output HDMI channel
➔
I2C Communication:
EDID and HDCP authentication to Display and Source
➔
Control System Support:
Fully controllable by all RS-232 supported control
systems via open API: Compass Control®, AMX®, Crestron®, KNX®, RTI®, Savant,
URC®, Leviton® etc.
Accessories
➔ (1) 12V 2A DC Power Supply, 20 ft. long, 16 AWG gauge with stripped wire end,
(1) Mounting Bracket, (1) IR Emitter with stripped wire end, (1) IR Sensor with
stripped wire end
➔ Only requires power on the Tx unit, which extends power to the Rx unit
Quick Setup Guide
Step 1: Ensure that all desired functionality is achieved before installing the
KD-X422WP Tx wall plate
Step 2: Find a safe and convenient location to mount or place the Rx unit
Step 3: Begin with the Tx, Rx units and all input/output devices turned off with
power cables removed
Step 4: Connect HDMI source to the input port of the Tx unit
Step 5: Connect HDMI display to the output port of Rx unit
Step 6: Connect CAT5e/6 cabling to Tx and Rx units. Use 568-B standard
termination on both ends.
Step 7: If controlling external devices, connect IR emitter and sensor, and RS-232
cabling as needed
Step 8: BEFORE connecting power supply to power outlet, secure power wiring
into phoenix connector and insert into Tx unit
Step 9: AFTER all connections are made, plug-in power supply to power outlet
Step 10: Power on input/output devices
Installation and Operation
Before permanently securing the unit for final installation, test for proper operation
of the unit and cables in your system. It is recommended that you leave enough
ventilation space to provide sufficient airflow and cooling.
You MUST use the Power Supply provided with your unit or you VOID
the Key Digital
®
Warranty and risk damage to your unit and associated
equipment.
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Application Example
Conference RoomEquipment Rack
In-Room Laptop
Equipment
Remotes
Apple TV
IR Sensor
Camera
IR Connecting
Block
Video Conferencing
PC
MultiView Presentation Switcher
CAT5e/6
HDMI
HDMI
HDMI
IR
VGA
PCM
Amplifier
KD-MLV4x2
KD-X422WPTx
KD-XORx
HDMI
HDMI
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➔ Connect power wires into respective phoenix connector pins.
» Ground = Wire with dashed/striped outer jacket
» Power = Wire with solid (no marking) outer jacket
Rx Unit:
➔ Using a short HDMI cable, connect your output / display device to the HDMI port
labeled “HDMI Output”.
Connections
Before making any connections, power off your source and display devices.
Tx Unit:
➔ Using a HDMI cable, connect your source device to the HDMI port labeled “HDMI
Input”. For DVI-D/DVI-I sources, use appropriate adapters. For Display Port, use
active converters.
➔ Connect the CAT5e/6 UTP or STP cable that connects to the Rx Unit at the port
labeled “CAT5e/6 Output”.
➔ Make IR In and Out connections to receive (IR In port) or send (IR Out port)
control signals.
Refer to the “Extending IR & RS-232 Control” for more information.
➔ Connect a stripped wire to DB9 adapter cable for bi-directional RS-232 control.
Refer to the “Extending IR or RS-232 Control” and the “RS-232 Commands”
section for more information.
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