KeyDigital Logo
> Discontinued
KD-S2X1X
KD-S2X1X

KD-S2x1X

2 Input Slim Series HDMI Switcher

  • Connect 2 sources into a single HDMI input port on display or projector

  • Supports 4K HDMI signals up to 18Gbps with HDR, HDCP 2.2, and surround audio up to Dolby® 7.1, Atmos / DTS-HD

  • De-embeds audio for ease of integration with audio systems and soundbars

  • Control by push button or included IR remote

Sales Team is here to help you with an integration question or to find a distributor:
Email Sales or call us or at +1 914-667-9700 Opt2
overview
resources
specS & accessories

introduction

Key Digital® KD-S2x1X is a 4K/18G HDMI switcher engineered to offer the best in quality, 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 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 supports 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.

Features

  • HDMI Switching: 2 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)

  • Resolution Support: Supports all SD, HD, and VESA (VGA, SVGA, XGA, WXGA, SXGA, UXGA) up to 4096x2160p

  • Audio De-embedding: Audio of the selected HDMI input is output at the digital Optical and analog 3.5mm stereo connectors

  • Surround Audio Support: Dolby® TrueHD, Dolby® Digital Plus, DTS-HD Master Audio™, and Dolby® Atmos

  • Control: Front panel buttons/LEDs, IR remote control

Additional Features

  • HDCP Licensing: Fully licensed and compatible with HDCP 2.2 -HDR10 and Dolby Vision®: More life-like images through a greater range of luminance levels

  • Deep Color Support: Up to UHD/4K 30Hz 4:4:4/12 bits or 60Hz 4:4:4/8 bit

  • Full Buffer System™: Manages TMDS re-clocking / signal re-generation, HDCP authentication to 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

  • CEC Pass-thru: From connected display to selected HDMI source

  • Control System Support: Compass Control® Pro ready. Fully controllable by all IR supported control syste

downloads

KD-S2x1_4x1X Manual.pdf
KD-S2x1X_hires.jpg
KD-S2x1X_CatalogPage.pdf

Diagrams

KD-S2x1X_AppExample.pdf

control drivers

Key Digital KD-S2x1X.zip
KDRMSWPROK_IRProntoHex_0322.doc

specifications

Technical:

  • Input (Each): HDMI Connector, Type A, 19 Pin Female
  • Output: HDMI Connector, Type A, 19 Pin Female 
  • Bandwidth: TMDS bandwidth 18 Gbps
  • DDC Signal (Data): Input DDC Signal - 5 Volts p-p (TTL)  
  • HDMI Video/Audio Signal: Input Video Signal - 1.2 Volts p-p
  •  Power Supply: KD-PS5V1ASC, 5V/1A, 100-240VAC, 50-60Hz, Interchangeable head, screw-in connector 

General:

  • Regulation: CE, RoHS, WEEE
  • Enclosure: Black Metal
  • Product Dimensions: KD-S2x1X - 4.3” x 1.1” x 2.8”; KD-S4x1X - 6.25” x 1.1” x 3.1”
  • Packaging Dimensions: KD-S2x1X - 6.3” x 4.2” x 3.7”; KD-S4x1X - 9.8” x 4.5” x 3.35”
  • Product Weight: KD-S2x1X - 0.5 lb; KD-S4x1X - 0.9 lb
  • Shipping Weight: KD-S2x1X - 0.7 lb; KD-S4x1X - 1.5 lb

accessories

  • Power Supply (qty 1) 5V/1A, 5W, wall type, model KDSP5V1ASC
  • IR Remote Control: KDRMSWPROK
  • Mounting Brackets: 2 L-shaped

technical documents

KD-S2x1_4x1X Manual.pdf
KD-S2x1X_hires.jpg
KD-S2x1X_CatalogPage.pdf

Images and Diagrams

KD-S2x1X_AppExample.pdf

control drivers

Key Digital KD-S2x1X.zip
KDRMSWPROK_IRProntoHex_0322.doc

specifications

Technical:

  • Input (Each): HDMI Connector, Type A, 19 Pin Female
  • Output: HDMI Connector, Type A, 19 Pin Female 
  • Bandwidth: TMDS bandwidth 18 Gbps
  • DDC Signal (Data): Input DDC Signal - 5 Volts p-p (TTL)  
  • HDMI Video/Audio Signal: Input Video Signal - 1.2 Volts p-p
  •  Power Supply: KD-PS5V1ASC, 5V/1A, 100-240VAC, 50-60Hz, Interchangeable head, screw-in connector 

General:

  • Regulation: CE, RoHS, WEEE
  • Enclosure: Black Metal
  • Product Dimensions: KD-S2x1X - 4.3” x 1.1” x 2.8”; KD-S4x1X - 6.25” x 1.1” x 3.1”
  • Packaging Dimensions: KD-S2x1X - 6.3” x 4.2” x 3.7”; KD-S4x1X - 9.8” x 4.5” x 3.35”
  • Product Weight: KD-S2x1X - 0.5 lb; KD-S4x1X - 0.9 lb
  • Shipping Weight: KD-S2x1X - 0.7 lb; KD-S4x1X - 1.5 lb

accessories

  • Power Supply (qty 1) 5V/1A, 5W, wall type, model KDSP5V1ASC
  • IR Remote Control: KDRMSWPROK
  • Mounting Brackets: 2 L-shaped
purchased together
similar products