4K 18G HDMI over 50m CAT5e/6 Extender Set with HDR, Power over Cat, IR or RS-232
  • Single CAT5e/6 UTP/STP Extension: Fully automatic equalization, and amplification depending on cabling length

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

  • Flexible Power over CAT (PoC): Only one power connection needed. Tx may power Rx, or Rx may power Tx.

  • Visually Lossless Compression: 18G enabling technology applied to all video formats exceeding 10.2Gbps to accommodate transmission channel

  • Low Profile: Super slim chassis design 

  • Signal Extension: For resolution and cable quality

    • 4K/UHD (18G) / 4K 10G / 1080p with CAT5e/6: Up to 164ft / 50m 

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

  • HDR10 (High Dynamic Range): More life-like images through a greater range of luminance

  • HDCP 2.2: Compliancy up to HDCP 2.x 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 

  • Up/Down IR: Two channels of IR enable control to/from devices or control systems connected to Tx and Rx units 

  • RS-232: Bi-Directional control to/from Tx and Rx unit on Phoenix connector

  • Full Buffer Technology: Key Digital’s proprietary suite of EDID, HDCP, TMDS, and HPD management to overcome Pro AV installation obstacles. 

  • EDID Management: Internal library with 14 internal EDID handshakes including 4K with HDR in addition to native EDID data copied from CAT5e/6 or HDMI pass-thru outputs

  • HDCP Authentication: HDCP sources are authenticated by HDCP key on transmit unit, for one-to-one topology

  • Hot Plug Detection Control: Enables integrator to choose if active signal voltage is forced to connected display/output device

  • TMDS Re-Clocking: Re-generation of TMDS (AV signal) channel data at Transmit unit for brand new AV signal

  • Surround Audio Support: Up to Dolby®, DTS™ (formats up to 5.1/6.1)


  • Inputs Tx (Each): 1 HDMI, 1 IR, 1 RS-232

  • Outputs Tx (Each): 1 CAT6/6A, 1 IR, 1 RS-232

  • Inputs Rx (Each): 1 UHDoTP, 1 IR, 1 RS-232

  • Outputs Rx (Each): 1 HDMI, 1 IR, 1 RS-232

  • Bandwidth: TMDS bandwidth 18Gbps

  • Deep Color Support: Digital video formats in Deep Color Mode up to 12 bits per color

  • DDC Communication: EDID and HDCP Bi-directional buffering from Display to Source

  • HDMI Connector: Type A, 19 Pin Female

  • RJ45 Connector: Shielded Link Connector, Proprietary TMDS, IR, RS-232 extension technology

  • IR In & Out Connectors (Each): 3.5mm

  • RS-232 Connector: 3-pin phoenix

  • Power: (1) 12V/2A, 24W DC Power Supply (Screw-In Type). 100-240VAC, 50-60Hz. Interchangeable transformer plug with screw-in connector. SKU: KD-PS12V2ASC



  • Regulation: CE, RoHS, WEEE, EAC

  • Enclosure: Black Metal

  • Product Dimensions (ea) (LxWxH): 4.3” x 4.12” x 0.82” (109.2 x 104.6 x 20.8mm)

  • Product Weight (ea): 0.595 lbs (0.27 KG)

  • Package Dimensions (LxWxH): 10.24” x 5.67” x 3.15” (260 x 144 x 80mm)

  • Package Weight: 2.34 lbs (1.06 KG)

  • 1x 12V/2A, 24W DC Power Supply (Screw-In Type). SKU: KD-PS12V2ASC

  • 4x Mounting Brackets

  • 1x IR Emitter

  • 1x IR Sensor

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