18Gbps 4x4 HDBaseT (230ft) Matrix (UHD44-EXB230R-K)
- HDCP 2.2 compliant
- Video resolutions up to 4K@60Hz
- Bi-directional IR support
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OREI UHD44-EXB230R-K: 18Gbps 4×4 HDBaseT Matrix (230ft)
The OREI UHD44-EXB230R-K is a professional 4×4 HDMI matrix extender designed to distribute four HDMI sources to four displays simultaneously, with both local HDMI and mirrored HDBaseT outputs. Engineered for residential and commercial AV installations, it delivers reliable long-distance signal distribution with advanced control and integration features.
4K Ultra HD Performance with HDR & Downscaling
Compliant with HDMI 2.0b and HDCP 2.2, the matrix supports video resolutions up to 4K@60Hz with full 18Gbps bandwidth. It passes through advanced HDR formats including HDR10, HDR10+, Dolby Vision, and HLG for superior image quality. For legacy displays, built-in 4K to 1080p downscaling is available on all output ports, ensuring compatibility across mixed-resolution systems.
Long-Distance Extension & Advanced Audio Support
Using HDBaseT technology, the system extends HDMI signals up to 230 feet over a single CAT cable. It supports HDMI audio pass-through up to 7.1-channel HD audio, including LPCM, Dolby TrueHD, and DTS-HD Master Audio. Audio extraction is available via analog and coaxial outputs, following the selected video output (1–4), providing flexible audio routing options.
Comprehensive Control & Professional Integration
The UHD44-EXB230R-K features bi-directional IR, CEC control, advanced EDID management, and Power over Cable (PoC) technology, requiring only one power adapter for operation. It can be controlled via front panel buttons, IR remote, RS-232, LAN, or WebGUI, making it ideal for integrated control systems. Its rack-mountable design ensures seamless installation in equipment racks for both commercial and high-end residential AV environments.
OREI UHD44-EXB230R-K: 18GBPS 4X4 HDBASET (230FT) MATRIX
Key Features:
- HDCP 2.2 compliant
- Video resolutions up to 4K@60Hz
- 18Gbps video bandwidth
- 4 HDMI outputs and 4 HDBaseT mirrored outputs
- 4K to 1080p downscale on all output ports
- Extension of media up to 230 feet
- HDMI audio pass-through up to 7.1CH HD audio (LPCM, Dolby TrueHD, and DTS-HD Master Audio)
- Audio extraction through analog and coaxial outputs which follows the video output of OUTPUT (1-4) ports.
- Bi-directional IR support
- CEC control
- Advanced EDID management
- Power over cable technology
- Control via front panel buttons, IR remote, RS-232, LAN & WebGUI
- Rack-mountable design for flexible installation
The UHD44-EXB230R-K is a 4K HDMI Matrix extender that distributes media signals from four inputs to four distant displays. It supports video resolutions up to 4K@60Hz
and is compliant with HDMI 2.0b and HDCP 2.2 standards. This matrix extender can extend HDMI signals up to 230 feet. Packed with a video bandwidth of 18Gbps, it also allows for seamless pass-through of HDR, HDR10, HDR10+, Dolby Vision, and HLG. For displays that don’t support 4K resolution, this matrix extender can downscale the resolution to 1080p on all output ports. This matrix extender supports a wide range of audio formats up to 7.1 channels, including LPCM, Dolby TrueHD, and DTS-HD Master Audio, with audio extraction through analog and coaxial outputs simultaneously. It is equipped with bi-directional IR control allowing the control of the source device from the receiver’s location and vice versa. Its Power over cable technology enables powering up the setup through only one power adapter connected to the transmitter. The unit can be controlled via the front panel buttons, remote control, RS-232, LAN, or the WebGUI interface. With its rack-mountable design, integration into both residential and commercial setups becomes easy.











UHD44-EXB230R-K User Manual Download
UHD44-EXB230R-K RTI Drivers