Table Of Contents; Introduction - Key Digital KD-S2x1X Operating Instructions Manual

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Table of Contents

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Quick Setup Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Application Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Front & Rear Panel Connections, Buttons, and LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
IR Remote Control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Important Product Warnings & Safety Instructions: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Contacting Key Digital . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Warranty Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Visit product pages for most
recent version of the manual,
quick setup guide, firmware,
control drivers and all
additional downloads.
KD-S2x1X
Always follow the instructions provided in this Operating Manual.
Note: Please visit
www.keydigital.com for the latest product documentation and software downloads.
›
Product features and specifications are subject to change without notice.
© 2019 Key Digital, Inc. All rights reserved.

Introduction

Key Digital
performance, and reliability, while providing a cost-effective HDMI switching solution. Designed for
professional audio video installations in presentation, theater, and gaming spaces, KD-S2x1X/KD-S4x1X
enables multiple video sources to connect to a single video display while L/R analog and Optical audio
de-embed ports may be used to feed audio of the selected source into amplifiers, DSPs, or sound bars.
KD-S2x1X/KD-S4x1X HDMI switchers support all SD, HD, VESA and Ultra HD/4K video standards with HDR
header information included in a variety of 4K EDID handshakes. The switchers feature push button and
optical IR switching, status-monitoring LEDs, and support of HDR10, HDCP 2.2 and 4K.
Key Features
HDMI Switching: 2/4 HDMI sources to 1 HDMI output/display
›
Ultra HD/4K Support: 4096x2160 or 3840x2160 24/25/30/60hz at 4:4:4
›
(signals up to 18Gbps bandwidth)
HDCP Licensing: Fully licensed and compatible with HDCP 2.2
›
HDR10 (High Dynamic Range): More life-like images through a greater range of luminance levels
›
Resolution Support: Supports all SD, HD, and VESA (VGA, SVGA, XGA, WXGA, SXGA, UXGA) up to
›
4096x2160p.
Deep Color Support: Up to UHD/4K 30Hz 4:4:4/12 bits or 60Hz 4:4:4/8 bit
›
Audio De-embedding: Audio of the selected HDMI input is output at the digital Optical and analog
›
3.5mm stereo connectors.
Auto-Sensing: Automatic selection of newly detected source and switching from newly
›
disconnected source via hot plug detection voltage when enabled
Full Buffer System
›
source & display, and EDID Control handshake
EDID Management: Internal library with 15 internal EDID handshakes including 4K with HDR in
›
addition to native EDID data copied from the output/display
KD-S4x1X
Lossless Compressed Digital Audio: Dolby
›
and Dolby
CEC Pass-thru: From connected display to selected HDMI source
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Control: Front panel buttons/LEDs, Optical IR
›
Control System Support: Compass Control
›
systems.
Included Accessories
Power Supply: KD-PS5V1ASC 5V/1A DC power jack, screw-in type
›
IR Remote Control: KDRMSWPROK
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Mounting Brackets: 2 L-shaped
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KD-S2x1X/KD-S4x1X are 4K/18G HDMI switchers engineered to offer the best in quality,
®
™ : Manages TMDS re-clocking / signal re-generation, HDCP authentication to
TrueHD, Dolby
®
Atmos
®
® Pro ready. Fully controllable by all IR supported control
1
Digital Plus, DTS-HD Master Audio ,
® ™