4K HDBaseT 8x8 HDMI™ Extender Matrix - 300ft (cat6)-UHD88-EXB300-K
- Supports HDBaseT 4K@60Hz YUV 4:4:4 up to 300 feet
- Built-in independent audio matrix
- Supports PoC, Bi-directional IR, RS-232, LAN and Web GUI
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1. Route 4K Content Across 16 Displays
The UHD88-EXB300-K is a professional-grade 4K HDMI matrix switcher featuring 8 HDMI inputs, 8 local HDMI outputs, and 8 mirrored HDBaseT outputs—enabling seamless connection to up to 16 displays. This versatile 8x8 matrix extender is ideal for commercial AV systems, classrooms, control rooms, and digital signage applications where flexibility and reliability are essential.
2. Stunning 4K@60Hz Video with HDR Support
Experience uncompromised image clarity with support for up to 4K@60Hz 4:4:4 resolution and full HDMI 2.0 & HDCP 2.2 compliance. The UHD88-EXB300-K passes through advanced HDR formats including HDR, HDR10+, Dolby Vision, and HLG, ensuring rich color, deeper contrast, and vibrant visuals on every compatible display in your system.
3. Long-Distance HDMI Over Single Cable
Thanks to HDBaseT technology, this HDMI matrix switcher extends video signals up to 300 feet over a single CAT5e/6/7 cable. Built-in Power over Cable (PoC) powers HDBaseT receivers directly through the cable—streamlining installation and reducing cable clutter across large AV environments.
4. Smart Control & Scalable Compatibility
Operate the matrix with ease using multiple control options including front panel, IR remote, RS-232, LAN, or WebGUI. Advanced features like EDID management, CEC control, and per-output 4K to 1080p downscale ensure seamless compatibility with a wide range of displays, making this 4K 8x8 extender a powerful choice for scalable AV integration.
OREI UHD88-EXB300-K HDMI Matrix Switcher Extender - 400 Feet
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HDMI 2.0 & HDCP 2.2 Compliant – Compatible with current high-definition video and content protection standards.
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Supports Resolutions up to 4K@60Hz 4:4:4 – Delivers ultra-clear video across all outputs.
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18Gbps Video Bandwidth – Maintains uncompressed high-performance AV quality.
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4K to 1080p Downscale on All Outputs – Optimizes video for displays with lower resolution support.
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HDR, HDR10+, Dolby Vision & HLG Pass-through – Enables high dynamic range visuals for vivid picture quality.
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Extend Video up to 300 Feet – Uses HDBaseT to transmit HDMI signals over CAT5e/6/7 cables.
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Audio Extraction via Analog and Coaxial Ports – Outputs audio independently from HDMI for flexible routing.
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Advanced EDID Management & CEC Control – Ensures optimal device communication and control integration.
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Multiple Control Options – Operate via front panel, IR remote, RS-232, LAN, or WebGUI interface.
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Power Over Cable (PoC) – Supplies power to HDBaseT receivers through CAT cables, simplifying installation.
The UHD88-EXB300-K is an 8x8 HDMI matrix extender featuring 8 HDMI inputs and 8 mirrored HDBaseT outputs alongside 8 local HDMI outputs—enabling connection to up to 16 displays. It supports video resolutions up to 4K@60Hz 4:4:4 with full compliance to HDMI 2.0 and HDCP 2.2 standards, and offers a bandwidth of 18Gbps for uncompressed transmission.
Each HDBaseT output extends video signals up to 300 feet (90 meters) over a single CAT5e/6/7 cable. The matrix includes independent 4K-to-1080p downscaling per output, along with support for HDR10, HDR10+, Dolby Vision, and HLG. Audio extraction is available via both analog and coaxial outputs.
Control options include front panel buttons, IR remote, RS-232, LAN, and WebGUI, with advanced EDID management, CEC support, and Power over Cable (PoC) technology for streamlined installation. The UHD88-EXB300-K is built for professional-grade AV routing in commercial, educational, and digital signage applications.
UHD88-EXB300-K User Manual Download
UHD88-EXB300-K ASCII Commands
