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Key Digital KDUFS42 4x4 4K 18G Universal Format HDMI/DP/VGA Switcher

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This product is brand-new and factory sealed Key Digital KDUFS42  Available 1249.99
UPC : 815996021201  5% Price Promise
Warranty : 1yr Manufacturer 14 Day Money Back
Shipping : FREE in Canada Ships in 2 to 4 Days

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  • Presentation Switcher Kit: Includes KD-UFS42 and KD-X40MRx.
  • Presentation Switching: 2 HDMI, 1 Display Port, and 1 VGA + L/R audio source selection by push button, IP, RS-232, IR, auto switching, or trigger control.
  • Ultra HD/4K: Supports up to 4096x2160 or 3840x2160 24/25/30/60hz at 4:4:4 (signals up to 18Gbps bandwidth)
  • Auto-Switching: Automatic selection of newly detected source and switching from newly disconnected source when enabled
  • CEC Manager™: Power, volume, and muting controls of the connected display/projector without any additional control wiring. Selection of desired CEC command recipient.
  • KD-App Ready: Network scan & detect populates pre-built GUI including connected display/projector controls via CEC Manager™
  • KDPlug & Present™ Ready: Add KD-CX800 to build a programming-free automation system
  • Ease of Integration: Complete configuration using Key Digital Management Software™ Pro
  • Audio De-embedding: Audio of the selected source is de-embedded at the unit's analog L/R balanced/unbalanced and PCM digital audio connectors.
  • 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.
  • 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
  • Power Over HDBaseT: Rx unit (included) and wall plate Tx unit powered by KD-UFS42
  • Installation: Half-rack width with rack and under-table mounting ears included



  • AV Inputs: 2x HDMI, 1x Display Port, 1x VGA
  • AV Outputs: 1x HDBaseT RJ45, 1x HDMI, 1x Analog Audio on 6-pin terminal block, 1x Digital Audio on PCM RCA
  • DDC Signal (Data): Input DDC Signal: 5 Volts p-p (TTL)
  • HDMI Video/Audio Signal: Input Video Signal: 1.2 Volts p-p
  • Display Port Video/Audio Signal: Input Video Signal: 1.2 Volts p-p
  • VGA Video Signal: Input Video Signal: 1.2 Volts p-p
  • RJ45 Connectors: Shielded Link Connector, 2x HDBaseT, 1x LAN
  • Unit Control: TCP/IP on RJ45, Bi-directional RS-232, Serial IR, IR sensor, USB Micro
  • RS-232 Connector: 1x 3-pin terminal for unit control, 2x 3-pin terminal for pass-thru to/from HDBaseT Input and HDBaseT output
  • IR Connectors: 1x IR Sensor, 1x 2-pin terminal for unit control, 1x 3.5mm mono for IR input pass-thru to HDBaseT Output, 1x 3.5mm mono for IR output pass-thru from
  • HDBaseT Output
  • RS-232 Connector: 3-pin phoenix terminal


  • Regulation: CE, RoHS, WEEE, EAC
  • Enclosure: Black metal
  • Product Dimensions: 8.27 x 6.42 x 1.75" (210 x 163 x 44.4mm)
  • Product Weight: Weight: 3.5 lbs / 1.59kg

Key Digital KDUFS42 4x4 4K 18G Universal Format HDMI/DP/VGA Switcher
Key Digital KDUFS42 4x4 4K 18G Universal Format HDMI/DP/VGA Switcher Shipping : FREE in Canada
In Stock
Now $1,249.99


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