User Manual

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4K 2x1 HDMI/VGA Wall-Plate Switcher,

Scaler & Extender with HDBaseT Output

(Includes KIT Wall-Plate Tx/Rx

4K/70meters 1080P/100meters)

KD-SX440WP

Rev 0 – Jan 2018

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

Summary of content (12 pages)

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Rev 0 – Jan 2018 KD-SX440WP 4K 2x1 HDMI/VGA Wall-Plate Switcher, Scaler & Extender with HDBaseT Output (Includes KIT Wall-Plate Tx/Rx 4K/70meters 1080P/100meters) 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.
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4 1 Table of Contents About KD-SX440WP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Quick Setup Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Installation and Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Application Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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2 3 ➔➔ HDCP 2.2: Compliancy up to HDCP 2.2 and backward compliant Quick Setup Guide ➔➔ Bandwidth: TMDS bandwidth 10.2 Gbps Step 1: E nsure that all desired functionality is achieved before installing the Tx wall plate ➔➔ 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.
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5 Application Example Equipment Rack Conference Room KD-X222PORx KD-MLV4x2Pro HDMI 4K MultiView Presentation Switcher HDBaseT L/R KD-SX440Rx Camera HDMI Apple TV KD-SX440WPTx HDBaseT HDMI IR Equipment Remotes PC VGA Podium Mic VGA HDMI IR Connecting Block Video Conferencing IR HDMI KD-AMP220 HDMI Laptop KD-AMP220 Input 1 2 L/R PCM Mic Control Line Bass Treble Mute Vol VGA Laptop
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6 7 Connections, Buttons, and LEDs KD-SX440WPTx Unit: Analog L/R Input: Using a 3.5mm stereo cable, connect your audio source to be associated with the VGA video input. ➔➔ Embedded with VGA Input ➔➔ 1 VRMS line audio HDMI Input: Using an HDMI cable, connect your HDMI source. For DVI-D/DVI-I sources, use appropriate adapters. For Display Port, use active adapters ➔➔ Sampling Frequency: 48kHz, Data Length: 24Bits. ➔➔ Compliant with HDCP 2.
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8 RS-232 Terminal (rear): Connect with control system for pass-thru of bi-directional RS-232 commands or to control unit’s switching and video processing features. ➔➔ RS-232 Pass-through Mode: Send and receive (bi-directional) RS-232 commands for controlling remote equipment. Supports baud rate up to 115,200bps ➔➔ Control Mode: Provides control of Tx unit for integration of switcher with control system.
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10 11 KD-SX440Rx Unit: HDMI Output: Using an HDMI cable, connect your HDMI display or system. For DVI-D/DVI-I sources, use appropriate adapters. For Display Port, use active adapters. ➔➔ Compliant with HDCP 2.2 and previous ➔➔ Maximum input resolution: 4096x2160 60Hz [4:2:0] 8bit, 4096x2160 30Hz [4:2:2] 12bit, and 4096x2160 30Hz [4:4:4] 8bit IR Out: Connect IR Emitter (included) and mount over IR sensor of desired device to be controlled.
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12 13 RS-232 Commands Connection protocol is as follows: ➔➔ Baud Rate = 9600 bits per second ➔➔ Data Bits = 8 ➔➔ Stop Bits = 1 ➔➔ Parity = None ➔➔ Flow Control = None ➔➔ Carriage Return: None Function Name 4Kx2K@60,HD AUDIO EDID:4Kx2K@60,HD AUDIO 50787% 1280x720p@60 DVI EDID:1280x720p@60 DVI 50788% 1920x1080p@60 DVI EDID:1920x1080p@60 DVI Source Select Commands ➔➔ Line Feed: None Command 50786% Response 50701% Switch to HDMI input Switch to HDMI 50704% Switch to VGA input Switch to VGA
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14 50629% 15 INQUIRY COMMAND Change the resolution to 1920X1080 1080P Resolution: 1920x1080 50620% Change the resolution to 1920X1200 WUXGA Resolution: 1920x1200 50621% Change the resolution to 1600X1200 UXGA Resolution: 1600x1200 50678% Enable screen output adjusting Enter Output Position Adjust EDID: 1080p, DOLBY/DTS 5.
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16 Use with third-party HDBaseT Tx or Rx KD-X440WP Tx and Rx are NOT compatible with third-party HDBaseT or other Key Digital HDBaseT product because of its unique PoH (power over HDBaseT) feature. Specifications 17 Important Product Warnings: 1. Connect all cables before providing power to the unit. 2. Test for proper operation before securing unit behind walls or in hard to access spaces. 3.
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18 19 How to Contact Key Digital® Warranty Information Customer Support All Key Digital® products are built to high manufacturing standards and should 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 For customer support questions please contact us at: ➔➔ Phone: 914-667-9700 ➔➔ E-mail: customersupport@keydigital.
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