4K/18G HDBaseT Rx (100m) with USB, LAN, ARC, L/R Audio In, L/R Audio Output De-Embed, IR, RS-232 (Receiver Only)

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Product Description


  • Inputs: 1 HDBaseT, 1 L/R Stereo Audio, 1 Optical Audio, 1 Bi-Directional RS-232, 1 IR

  • Outputs: 1 HDMI, 1 L/R Stereo Audio, 1 Bi-Directional RS-232, 1 IR

  • USB: USB2.0 on 2 USB A and 1 USB B connection

  • LAN: Shielded TCP/IP 1G/100 BaseT

  • DDC Signal (Data): Input DDC Signal: 5 Volts p-p (TTL)

  • HDMI Video/Audio Signal: Input Video Signal: 1.2 Volts p-p

  • HDMI Connector: Type A, 19 Pin Female

  • Analog Audio: Line level audio on 3.5mm TRS connector

  • Digital Audio Output: TOSlink optical female for digital audio following SPDIF format (IEC 60958). Supports sampling rate up to 96KHz

  • RJ45 Connector: Shielded Link Connector, HDBaseT

  • IR Connector: 2-pin phoenix terminal

  • RS-232 Connector: 3-pin phoenix terminal

  • Power: 48V / 1.04A, 50W


  • Regulation: CE, RoHS, WEEE, EAC

  • Enclosure: Black metal

  • Product: 7.16 x 4.8 x 0.87” (182 x 122.5 x 22.2mm); Weight: 1 lbs

  • Packaging: 9.3” x 6.5” x 3.5” (235 x 165 x 90 mm); Weight: 2.0 lbs


  • Tx Options: Sold a-la-carte to integrate natively with KD-X4x1WUTx wall-plate or KD-PS22UTx black box transmitters (sold separately).  Also integrates natively and is included with KD-UPS52U.

  • Soft-Codec Enabling System:  USB Host + Device ports on Rx and chosen wall-plate / Presentation Switch create connectivity hub for professional USB cameras and microphones, audio DSP, keyboard, mouse, or touchscreen display with connected computer

  • Flexible Power over HDBaseT: Rx powers Tx when integrated with KD-X4x1WUTx / KD-PS22UTx.  Rx is powered by Tx when integrated with KD-UPS52U

  • Audio De-embedding: Audio of the incoming source is de-embedded at the unit’s analog L/R connector

  • ARC / eARC: Audio may be returned to the connected Tx unit (KD-PS22UTx or KD-X3x1WUTx) from the connected HDMI display or external audio inputs

  • CEC Manager™: Passes through CEC control signals for monitors & projectors generated by KD-X4x1WUTx, KD-PS22UTx, or KD-UPS52U

  • PTZ USB Camera Integration: Marries natively with KD-CAMUSB for full PTZ control via KD-App with supported presentation switcher

  • KD-AMP220 Integration: Marries natively with KD-AMP220 for full volume and mic mix control with supported presentation switcher

  • Ultra HD/4K: Supports up to 4096×2160 or 3840×2160 24/25/30/60hz at 4:4:4 (signals up to 18Gbps bandwidth)

  • Signal Extension: For resolution and cable quality

  • 4K/UHD (18G): Up to 100m / 328 ft.

  • 1080p: Up to 150m / 492 ft.

  • 10G Pass-thru: Mode enables uncompressed 10.2Gbps signal extension

  • HDR10: More life-like images through a greater range of luminance levels

  • HDCP 2.2: Compliancy up to HDCP 2.2 and backward compliant

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

  • IR Sensor: Sensor powering via +5V on IR In ports collects line-of-sight IR from remote(s) without external IR connecting block

  • RS-232: Bi-Directional control to/from Tx/Presentation Switch and Rx unit

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

  • Control System Support: Fully controllable by all TCP/IP and RS-232 supported control systems via open API

  • Low Profile: Super slim chassis design