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> Discontinued
Digital hdmi auto switch front and rear View
Key digital 2 port hdmi switch front view
Key digital 2 port hdmi switch rear view
Key digital Example Diagram 2 port HDMI switch connected to podium laptop, video conferencing cam, and a 4K display
Digital hdmi auto switch front and rear View
Key digital 2 port hdmi switch front view
Key digital 2 port hdmi switch rear view
Key digital Example Diagram 2 port HDMI switch connected to podium laptop, video conferencing cam, and a 4K display

KD-Pro2x1X

2 Input Pro Series HDMI Auto Switcher - DISCONTINUED

  • DISCONTINUED - Replacement SKU: KD-Pro2x1X-2 (Coming Soon!)

  • 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

  • Auto switching or control by push button, IP, free iOS app, included IR remote, RS-232, voltage trigger

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-Pro2x1X is a 4K/18G HDMI switchers with analog and digital audio de-embedding, auto switching, and app-ready controllability. Designed for professional audio video installations in conference rooms, huddle spaces, classrooms, theater and gaming spaces, KD-Pro2x1X enables multiple video sources to connect to a single video display while analog (3.5mm & balanced/unbalanced) and digital (optical & PCM) audio de-embed ports may feed audio of the selected source into and amplifier, DSP, or sound bar. Integrating KD-Pro2x1X with KD-Amp220 will enable an app-ready all-in-one solution for control of video switching with sound and speech enforcement. KD-Pro2x1X supports all SD, HD, VESA and Ultra HD/4K video standards with HDR header information included in a variety of 4K EDID handshakes. In addition to IR, RS-232, and TCP/IP control, KD-Pro2x1X can also be controlled via trigger voltage and features status-monitoring LEDs.


Features

  • HDMI Switching: 2 HDMI sources to 1 HDMI output/display

  • Ultra HD/4K: Supports up to 4096x2160 or 3840x2160 24/25/30/60hz at 4:4:4 (signals up to 18Gbps bandwidth)

  • Audio De-embedding: Audio of the selected HDMI input is de-embedded at the analog (3.5mm stereo & L/R balanced/unbalanced) and digital (optical & PCM) connectors

  • Key Digital® App Ready: Scan & detect population for pre-built GUI and TCP/IP control via Key Digital® App

  • KD-AMP220 Control Mode: Command forward to KD-AMP220 for an all-in-one user-friendly control UI of video switching, audio and speech enforcement

  • PTZ USB Camera Integration: Add KD-CAMUSB for full PTZ control via KD-App. Use with KD-XUSB2 extender for USB signal extension over CAT5e/6.

  • Auto-Sensing: Automatic selection of newly detected source and switching from newly disconnected source via hot plug detection voltage when enabled

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

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

  • Control: Front panel button, serial IR, optical IR, RS-232, trigger in, and TCP/IP controllable

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

  • 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

  • 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 1

  • TMDS re-clocking: Support for long HDMI connectivity using Key Digital® HDMI cables

  • Control System Support: Key Digital® App ready. Compass Control® Pro ready. Fully controllable by all IR, RS-232, and TCP/IP supported control systems via open API.

downloads

IR Pronto Hex Codes
Hires Image
Operation Manual
Catalog Page

Diagrams

Application Example

control drivers

IR Pronto Hex
URC
Elan 20x22 Matrix ESR
Savant
Control4

specifications

 Technical:

  • HDMI Input (Each): HDMI Connector, Type A, 19 Pin Female
  • HDMI Output: HDMI Connector, Type A, 19 Pin Female 
  • HDMI Bandwidth: TMDS bandwidth 18Gbps 
  • DDC Signal (Data): Input DDC Signal - 5 Volts p-p (TTL)
  • HDMI Video/Audio Signal: Input Video Signal - 1.2 Volts p-p
  • 3.5mm Stereo Audio Output: Line level audio on TRS connector. Drives 1 VRMS line audio output with a sampling rate of 192KHz 
  • Balanced/unbalanced Audio Output: Line level audio on 6-pin terminal block. Drives 2VRMS line audio output with a sampling rate of 192KHz
  • Digital PCM Audio Output: RCA female for digital audio following SPDIF format (IEC 60958). Supports sampling rate up to 192KHz
  • Digital Optical Audio Output: TOSlink optical female for digital audio following SPDIF format (IEC 60958). Supports sampling rate up to 96KHz
  • PCM Max Output Level: 1Vpp on 75Ω, DC coupling 
  • Audio Bandwidth: 20Hz to 20kHz @ 0dBu 
  • TND + Noise: 0.33% @0dBu @ 1kHz 
  • Wired IR: modulated IR signal input, 0-5V TTL or -10 to +10V
  • Power Supply: KD-PS12W5VC 5V/2.4A, 100-240VAC, 50-60Hz, Interchangeable head, screw-in connector 

General:

  • Regulation: CE, RoHS, WEEE, EAC
  • Enclosure: Black Metal
  • Product Dimensions: 8.25” x 4.0” x 1.7” (210.82 x 101.9 x 43.96mm)
  • Packaging Dimensions: 10.75” x 8.9” x 2.2” (275 x 225 x 55mm)
  • Product Weight: 0.9 lb
  • Shipping Weight: 2 lb

accessories

  • Power Supply (qty 1) 5V/2.4A, 12W, desktop type, model KD-PS12W5VC
  • IR Remote Control: KD-RMSWPROK
  • Rack Ears: 1x long, 1x short rack ear for mounting in full-width rack
  • 2x 6-pin terminal blocks for control, analog audio

technical documents

IR Pronto Hex Codes
Hires Image
Operation Manual
Catalog Page

Images and Diagrams

Application Example

control drivers

IR Pronto Hex
URC
Elan 20x22 Matrix ESR
Savant
Control4

specifications

 Technical:

  • HDMI Input (Each): HDMI Connector, Type A, 19 Pin Female
  • HDMI Output: HDMI Connector, Type A, 19 Pin Female 
  • HDMI Bandwidth: TMDS bandwidth 18Gbps 
  • DDC Signal (Data): Input DDC Signal - 5 Volts p-p (TTL)
  • HDMI Video/Audio Signal: Input Video Signal - 1.2 Volts p-p
  • 3.5mm Stereo Audio Output: Line level audio on TRS connector. Drives 1 VRMS line audio output with a sampling rate of 192KHz 
  • Balanced/unbalanced Audio Output: Line level audio on 6-pin terminal block. Drives 2VRMS line audio output with a sampling rate of 192KHz
  • Digital PCM Audio Output: RCA female for digital audio following SPDIF format (IEC 60958). Supports sampling rate up to 192KHz
  • Digital Optical Audio Output: TOSlink optical female for digital audio following SPDIF format (IEC 60958). Supports sampling rate up to 96KHz
  • PCM Max Output Level: 1Vpp on 75Ω, DC coupling 
  • Audio Bandwidth: 20Hz to 20kHz @ 0dBu 
  • TND + Noise: 0.33% @0dBu @ 1kHz 
  • Wired IR: modulated IR signal input, 0-5V TTL or -10 to +10V
  • Power Supply: KD-PS12W5VC 5V/2.4A, 100-240VAC, 50-60Hz, Interchangeable head, screw-in connector 

General:

  • Regulation: CE, RoHS, WEEE, EAC
  • Enclosure: Black Metal
  • Product Dimensions: 8.25” x 4.0” x 1.7” (210.82 x 101.9 x 43.96mm)
  • Packaging Dimensions: 10.75” x 8.9” x 2.2” (275 x 225 x 55mm)
  • Product Weight: 0.9 lb
  • Shipping Weight: 2 lb

accessories

  • Power Supply (qty 1) 5V/2.4A, 12W, desktop type, model KD-PS12W5VC
  • IR Remote Control: KD-RMSWPROK
  • Rack Ears: 1x long, 1x short rack ear for mounting in full-width rack
  • 2x 6-pin terminal blocks for control, analog audio
purchased together
KD-BKTHF
KD-BKTHF
Rack mount adapter to conjoin Key Digital half-rack width products
KD-X444L
KD-X444L
4K/18G POH HDBaseT HDMI Extenders (Includes KIT TX/RX 4K/70Meters 1080P/100Meters) - DISCONTINUED
KD-X444S
KD-X444S
HDMI over 40m CAT6 HDBaseT Extender Set. DISCONTINUED - SUGGESTED REPLACEMENT KD-X444SP.
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