Key Digital KD-X411ProK, KD-X411POHK Operating Instructions Manual

HDBaseT/HDMI via Single CAT5e/6 (Tx+Rx Set) Extenders, with

Audio De-embedding, EDID Control, Hot Plug Control, Full Buffer System,

IR Sensor, Up/Down IR & RS-232, support Ultra HD/4K & HDCP2.2

Power over HDBaseT/HDMI via Single CAT5e/6 (Tx+Rx Set) Extenders,

with Audio De-embedding, EDID Control, Hot Plug Control, Full Buffer

System, IR Sensor, Up/Down IR & RS-232, support Ultra HD/4K & HDCP2.2

KD-X411ProK

KD-X411POHK

Rev 0 – Sept 2015

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 : [phone] Fax : [phone] Web : www.keydigital.com

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About KD-X411ProK/KD-X411POHK

KD-X411ProK/KD-X411POHK HDBaseT/HDMI (Tx & Rx) Extenders are an HDCP

2.2 compliant product that extend 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. via single Key Digital® KD-CAT6STP1X Super CAT6A
shielded cable, or up to 230 ft. using a single third-party CAT5e/6 cable. In addition to
HDMI video and audio signals, KD-X411ProK/POHK carries IR, RS-232 and TCP-IP
signals for controlling remotely located equipment. Audio de-embed ports on the Tx
unit enable external audio connectivity with audio distribution systems and amplifiers.

Key Features

➔

HDBaseT via Single CAT5e/6 UTP/STP Extension:

With fully automatic
adjustment of feedback, equalization, and amplification depending on
cabling length

➔

KD-X411POHK:

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

➔

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

➔

Audio De-Embedding:

Audio from the HDMI input is de-embedded through the

Coax digital (PCM) and/or Analog L/R audio output

➔

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

➔

EDID Control:

Internal library features 15 default EDID configurations and

native EDID data from Output/Display devices connected via Rx

Table of Contents

About KD-X411ProK/KD-X411POHK ..................................1

Quick Setup Guide ................................................3

Installation and Operation ...........................................3

Application Example ...............................................5

Connections .....................................................6

Audio De-Embedding Outputs........................................8

Extending IR or RS-232 Control.......................................9

Settings.........................................................12

LED Indicator Lights ...............................................16

RS-232 Commands ...............................................17

Specifications ....................................................19

Important Product Warnings & Safety Instructions .........................20

How to Contact Key Digital

®

.........................................21

Warranty Information ...............................................22

© 2015 Key Digital, Inc. All rights reserved.

Please read all instructions to insure safe operation of the product.

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➔

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 Rx 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 3.5mm 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

➔

Deep Color Support:

12bit Deep Color video / 8bit color for 4K/UHD

➔

Lossless compressed digital audio:

Support for Dolby® TrueHD, Dolby® Digital

Plus and DTS-HD Master Audio

™

➔

CEC Support:

For inter-device control between main input and output

HDMI channel

➔

I2C Communication:

EDID and HDCP authentication to Display and Source

➔

Control System Support:

Compatible with Compass Control®, AMX®,

Control4®, Crestron®, RTI®, Savant, URC®, Leviton® etc.

KD-X411ProK Accessories

➔ (2) 5V 2A DC Power Supplies (Screw-In Type), (2) Mounting Brackets,

(1) IR Emitter, (1) IR Sensor

➔ KD-X411ProK requires power on both Tx and Rx units

KD-X411POHK Accessories

➔ (1) 12V 2A DC Power Supply (Screw-In Type), (2) Mounting Brackets,

(1) IR Emitter, (1) IR Sensor

➔ KD-X411POHK only requires power on the Tx unit, which extends power

to the Rx unit

Quick Setup Guide

Step 1: Find a safe and convenient location to mount or place your

KD-X411ProK/KD-X411POHK units

Step 2: Begin with the KD-X411ProK/KD-X411POHK Tx/Rx units and all

input/output devices turned off with power cables removed

Step 3: Connect your HDMI source to the input port of your

KD-X411ProK/KD-X411POHK Tx unit

Step 4: Connect your HDMI displays to the output port of your

KD-X411ProK/KD-X411POHK Rx unit

Step 5: Connect KD-X411ProK/KD-X411POHK Tx unit to

KD-X411ProK/KD-X411POHK Tx with CAT5e/6 cable

Step 6: Connect additional IR/RS-232 control connections and IR sensors

Step 7:

BEFORE connecting power supply to power outlet,

screw-in the power
supply to the KD-X411ProK/KD-X411POHK Tx units and KD-X411ProK
Rx unit

Step 8:

AFTER all connections are made, plug-in power supplies to
power outlets

Step 9: 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

iPad

WiFi

EDID Control

KD-MC1000

Master Controller

Satellite

RS-232

HDMI

CAT5e/6

KD-X411ProK

KD-X411ProK

IR Out

Satellite
Remote

IR Sensor

IR In

WiFi Router

AVR

Surround

Multi-Zone Audio

4K up to 150’ with

Key Digital

®

KD-CAT6STP1X

Display

RS-232

IR Out

HDMI

HDMI

Apple TV

PCM

L/R Audio

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➔ Use the 3.5mm analog audio and/or PCM coaxial digital audio de-embed ports to

integrate with audio distribution systems, amplifiers, or AV receivers.

Rx Unit:

➔ Using a short HDMI cable, connect your output / display device to the HDMI port

labeled “HDMI Output”.

➔ Connect the CAT5e/6 cable at the port labeled “CAT5e/6 Input”.

➔ If you are sending or receiving IR, connect included IR Sensor and/or IR Emitter

Connections

Before making any connections, power off your source and display devices.

Tx Unit:

➔ Using a short HDMI cable, connect your source device to the HDMI port labeled

“HDMI Input”. To connect DVI or Display Port, use appropriate adapters.

➔ Connect the CAT5e/6 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 3.5mm Stereo 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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