• Extend uncompressed 8K/30Hz 4:2:0 or 4K/60Hz 4:4:4 HDMI, USB 2.0, IR, and RS-232 distance to 100 meters over Cat 6a U/FTP 23AWG cable
  • Powered by HDBaseT™ 3.0 Technology
  • Transceiver device
  • HDMI Local Loopback: Local Loop on the transmitter (Local) to monitor real-time streaming content on the receiver side (Remote).
  • Power over Cable (PoC)
  • HDMI 1.4/2.0 (HDR) compliant
  • HDCP 1.4/2.2/2.3 compliant
  • USB 2.0, RS-232, and IR extension
  • CEC pass-through
  • Compact size
  • Rack Mount Kit Included
  • Customer Story for HDM-3EXCU

    8K/4K HDMI + KVM Extender for 100 meters

    The HDM-3EXCU is a powered HDBaseT™ 3.0 platform offering 18Gbps bandwidth for extending Uncompressed 8K/30Hz 4:2:0 or 4K/60Hz 4:4:4 HDMI, USB 2.0, IR, and RS-232 signals up to 100 meters via Cat 6a U/FTP 23AWG cable. 


    The HDM-3EXCU is designed as a transceiver device for efficiently systemized deployment and management.

    The Dip Switch to configure the Transmitter (Local) or Receiver (Remote) mode on the devices.


    Local Loop

    The Local Loop on the transmitter (Local) to monitor real-time streaming content on the receiver side (Remote).



    Optimized hardware performance and system reliability

    The hardware of HDM-3EXCU ensures excellent performance and systemic reliability. 

    Compact Size

    AV LINK's excellent technical capability accomplishes a compact size.  

    工作區域 11 複本 90

    USB 2.0 Extension

    Not only extending 8K/4K audio and video over 100 meters distance but also transmitting USB 2.0 signal at the same extender devices. 

    工作區域 11 複本 88

    Power over Cable

    PoC (Power over Cable) enables the device to power over Cat. cable by using a single side of power on either the transmitter or receiver.

    Cable Distance 100M (CAT6A U/FTP 23AWG)
    USB Micro B USB 2.0 ( Host or Device )
    HDMI In Connector HDMI A-Type Female x 1
    HDMI Out Connector HDMI A-Type Female x 1
    Control Port RJ-45 Connector x 1
    RS-232 Connector Terminal block (TXD GND RXD)
    IR OUT 3.5ψ Stereo Jack x 1
    IR IN 3.5ψ Stereo Jack x 1
    DIP SW Setup USB / IR / Gender Function
    Max. Resolution 8K/30Hz 4:2:0 / 4K/60Hz 4:4:4
    Power Adapter (Min.) 24W, DC 12V 2A with lock
    Housing Metal
    Net Weight 228±2 g 
    Dimensions (LxWxH) 107.2 x 69 x 20 mm
  • 2022-05-05_HDM-3EXCU_Diagram

  • Product Intro

  • 2x Main device
    1x User manual
    1x USB Micro B to Type A Cable
    2x Terminal Blocks 3P
    1x Power adapter DC 12V with lock
    1x Rack Mount Kit



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