Related Manuals for Key Digital KD-DA1x2DC
Summary of Contents for Key Digital KD-DA1x2DC
- Page 1 KD-DA1x2DC 4K 18G HDMI Distribution Amplifier with Audio De-Embed, 4K to 1080p Down-Convert Operating Instructions The Experts in Digital Video Technology and Solutions ™...
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Page 2: Table Of Contents
Always follow the instructions provided in this Operating Manual. Please visit www.keydigital.com for the latest product documentation and software downloads. Product features and specifications are subject to change without notice. © 2021 Key Digital, Inc . All rights reserved . -
Page 3: Introduction
HDMI video source to be displayed on multiple video displays, regardless of 4K or 1080p resolution support . KD-DA1x2DC is engineered to offer the best quality, performance, and reliability at a cost-effective price point and has been designed for professional audio video installations in digital signage, surveillance monitoring applications, and more . -
Page 4: Quick Setup Guide
Ensure that you leave enough ventilation space to provide sufficient airflow and cooling. 1. Begin with the KD-DA1x2DC unit and all input/output devices turned off with power and HDMI cables removed 2. Connect your HDMI source to the input port of KD-DA1x2DC unit 3. -
Page 5: Front & Rear Panel Connections, Buttons, And Leds
In addition to mounting with the supplied L-Brackets, multiple KD-DA1x2DC may be mounted in KD- SMS16 using the side mounting screws . KD-SMS16 is a mounting shelf for Key Digital units with side mounting screw spacing of 2 .912”, 2 .582”, or 2 .252”... - Page 6 HDMI Input/Output Port Specifications Supports up to UHD/4K @ 50/60 fps [4:4:4], 18Gbps signals › Supports HDR10 › Compliant with HDCP 2 .2 and previous › Supports lossless compressed audio formats including Dolby TrueHD, Dolby Digital Plus, ® ® › Dolby Atmos , and DTS-HD Master Audio ®...
- Page 7 Audio Ports Specifications Each audio output drives audio signals up to 2VRMS with a sampling rate of 192KHz › There are no volume or tone control features › There are no DSP features › Audio Input Signal Format Audio L/R Output Digital Audio Output (Optical) 2ch PCM Pass-Through...
- Page 8 Forced HPD Troubleshooting Tool When ON, Hot Plug Detection voltage is fixed on to the connected display » Standard HPD behavior when set to OFF position » EDID Handshaking Rotary EDID authentication is provided from the unit to the connected inputs/sources . »...
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Page 9: Specifications
Black image / no image will result . 4K to 1080p Down Convert Tool When set to AUTO, KD-DA1x2DC will down convert incoming 4K content to 1080p for an individual » output only if the EDID file from that individual display informs KD-DA1x2DC that the connected displays supports 1080p (not 4K) . -
Page 10: Important Product Warnings & Safety Instructions
Damage to the power supply or power plug » Exposure to rain or moisture » Power Supply Use: 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. -
Page 11: Contacting Key Digital
› Warranty Information 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... - Page 12 ® 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 .
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