Advertisement
Quick Links
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 – Apr 2016
®
::
Mount Vernon, NY 10553
Web
:
www.keydigital.com
KD-4x4CSA
KD-8x8CSA
4/8 Inputs to 4/8 Outputs HDMI Matrix Switchers
with Audio De-embedding of Analog L/R
Balanced/Unbalanced & Digital Coaxial Audio,
supports Ultra HD/4K & HDCP 2.2
Operating Instructions
KD-4x4CSA
KD-8x8CSA
The Experts in Digital Video Technology and Solutions
™
Advertisement
Related Manuals for Key Digital KD-4x4CSA
Summary of Contents for Key Digital KD-4x4CSA
- Page 1 ® develops and manufactures high quality, cutting-edge technology solutions for virtually all applications where KD-4x4CSA 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
About KD-4x4CSA/KD-8x8CSA ........ -
Page 3: Application Example
Application Example Quick Setup Guide Step 1: Find a safe and convenient location to mount or place KD-4x4CSA/KD-8x8CSA unit › Step 2: Begin with the KD-4x4CSA/KD-8x8CSA unit and all input/output devices turned off with › HDMI power cables removed RJ45... -
Page 4: Connections, Buttons And Leds
Pass-Through Pass-Though Rear Panel Connections: Multi-Channel PCM MUTE MUTE All connections to the KD-4x4CSA/KD-8x8CSA are found on the rear panel of the units. Refer to the illustrations below for port assignments while making connections. Dolby DTS MUTE Pass-Though Serial IR... -
Page 5: Settings And Adjustments
Matrix Switching Resetting to Factory Default The Key Digital IR Remote is required to change the selected input to an output of the KD- To reset your KD-4x4CSA unit to factory default, please follow these steps: 4x4CSA/KD-8x8CSA unit. Please press the following sequence on the Key Digital IR Remote to Press and hold the Output 1 button and the Output 4 button on the front panel for 10 »... -
Page 6: Communication Protocol
Communication Protocol The KD-4x4CSA/KD-8x8CSA allows control over serial interface for bi-directional communication. -- Audio Output Setup Commands: xx = [01-04,A], [E=Enable, D=Disable] -- SPO xx AA E/D : Enable/Disable External Analog Audio Output In addition to RS-232, the serial interface may also be accessed using a TCP/IP connection -- SPO xx DA E/D : Enable/Disable External Digital Audio Output (Default IP address is 192.168.0.239 with default port 23). -
Page 7: Specifications
Wired IR: modulated IR signal input, 0-5V TTL or -10to +10V, 3.5mm mono female connector with › 1. Read and follow all instructions. signal on tip 2. Heed all warnings. Power: External Power Supply – (KD-4x4CSA) 12V/2A, (KD-8x8CSA) 12V/5A › 3. Do not use this device near water. General: 4. Clean only with dry cloth. -
Page 8: How To Contact Key Digital
Customer Support For customer support questions please contact us at: Phone: 914-667-9700 › E-mail: customersupport@keydigital.com › Technical Support For technical questions about using Key Digital products, please contact us at: ® Phone: 914-667-9700 › E-mail: tech@keydigital.com › Repairs and Warranty Service...