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4K HDBaseT 4x4 HDMI™ Extender Matrix (Loop) - 400ft (cat6)-UHD44-EXB400R-K

$1,099.00 USD $1,499.99
SKU: UHD44-EXB400R-K

  • Video resolution up to 4K@60Hz and 2K@60Hz
  • With bi-directional IR, RS-232, and CEC control
  • HDR, HDR 10, HDR 10+, Dolby Vision, HLG

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1 Year Warranty
1 Year Warranty
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Seamless 4K Distribution Across 8 Displays

The UHD44-EXB400R-K is a professional-grade 4x4 HDMI matrix extender designed to route four HDMI sources to up to eight displays—four via HDMI and four via mirrored HDBaseT. This versatile HDMI matrix solution is perfect for professional AV installations that demand high performance, flexible routing, and extended reach without signal degradation.

Stunning UHD Video with HDR Support

Enjoy crystal-clear video at up to 4K@60Hz (4:4:4) on every output, with full support for HDR10, HDR10+, Dolby Vision, and HLG. Whether you're using it in a control room, digital signage setup, or home theater, this 4K HDMI matrix extender ensures vivid, lifelike visuals across all connected displays—HDMI or CAT-based.

Reliable Long-Distance Extension Over CAT Cable

With HDBaseT outputs extending signals up to 150 meters at 1080p or 120 meters at 4K, this extender matrix is built for large spaces and multi-room AV environments. Thanks to 24V Power over Cable (PoC), each receiver can be powered directly through the CAT cable, greatly simplifying installation and reducing equipment clutter.

Advanced Audio Features & Control Flexibility

This matrix extender with remote supports full HDMI audio pass-through up to 7.1 channels and includes audio de-embedding via analog and coaxial outputs—ideal for integrating external sound systems. With bi-directional IR, EDID/CEC management, and control options via front panel, RS-232, LAN, or Web GUI, the UHD44-EXB400R-K offers complete control from any environment.

OREI UHD44-EXB400R-K: 4K HDBASET HDMI EXTENDER UPTO 400 FT

Key Features:

  • HDMI 2.0b, HDCP 2.2 & 1.x Compliant – Fully compatible with the latest content protection and display standards.

  • Supports 4K@60Hz (4:4:4) on All Outputs – Delivers stunning UHD resolution over both HDMI and HDBaseT ports.

  • 4 HDMI Inputs, 4 Mirrored HDMI + HDBaseT Outputs – Distribute media to up to 8 displays simultaneously.

  • 18Gbps HDMI Bandwidth – Transmits lossless, uncompressed UHD video via HDMI.

  • HDBaseT Transmission up to 150m (1080p) or 120m (4K) – Reliable long-distance transmission over Cat 5e/6/7 cables.

  • HDR Format Support – Compatible with HDR10, HDR10+, Dolby Vision, and HLG.

  • Independent 4K to 1080p Downscaling – Each HDMI output can scale down content to 1080p independently.

  • HDMI Audio Pass-through up to 7.1CH – Supports LPCM, Dolby TrueHD, and DTS-HD Master Audio.

  • Audio De-embedding – Outputs audio via analog and coaxial ports.

  • Bi-Directional IR Control – Enables flexible remote operation from either source or display side.

  • Advanced EDID & CEC Management – Simplifies system integration and communication between devices.

  • 24V PoC on All HDBaseT Ports – Powers receivers via CAT cable for streamlined installation.

  • 1U Rack-Mountable Design – Includes front panel OLED display and buttons for easy monitoring and configuration.

  • Flexible Control Options – Manage via front panel, IR remote, RS-232, LAN, or intuitive Web GUI.

UHD44-EXB400R-K is a high-performance 4x4 HDMI matrix switcher with mirrored HDBaseT outputs, offering seamless AV signal distribution to up to 8 displays. Each of the 4 HDMI outputs is mirrored to a corresponding HDBaseT output, enabling simultaneous HDMI and long-distance CAT cable transmission. 

Supporting resolutions up to 4K@60Hz 4:4:4 and HDR formats including Dolby Vision and HLG, the matrix delivers uncompromised video quality across all outputs. 

Advanced features include independent 4K-to-1080p downscaling on each HDMI output, audio de-embedding via analog and coaxial ports, and full audio pass-through up to 7.1CH. HDBaseT outputs can transmit signals up to 150m (492ft) at 1080p or 120m (394ft) at 4K. 

The device also supports Bi-Directional IR control, 24V PoC, CEC, and EDID management. Its 1U rack-mountable design with an OLED front panel and multiple control options—IR remote, front panel, RS-232, LAN, and Web GUI—make it an ideal solution for professional AV installations. 

Note: OREI HDBaseT models are designed to work only with their own matching transmitter and receiver. They are not interchangeable with other OREI HDBaseT models, nor compatible with HDBaseT devices from other brands, due to chipset differences.
For best results, always use the included or recommended pair from the same model.