Orei
OREI 8x8 4K HDBaseT HDMI Extender Matrix (Loop) - 400ft
The OREI UHD88-EXB300-K is a professional 8x8 HDMI matrix switcher designed for complex commercial AV installations. It features 8 HDMI inputs and supports up to 16 displays via 8 local HDMI outputs and 8 mirrored HDBaseT outputs, extending signals up to 300 feet over CAT6 cable. This unit delivers stunning 4K@60Hz 4:4:4 video quality, fully compliant with HDMI 2.0b and HDCP 2.2. Advanced capabilities include support for HDR formats like Dolby Vision, independent audio matrix routing, and Power over Cable (PoC) for simplified receiver setup. Control is flexible, utilizing front panel, IR remote, RS-232, LAN, or the integrated WebGUI.
$1999.00
Owner Satisfaction
4.2
/ 5
Category Rank
658
/ 912
#658 in HDMI Splitters & Switches
Price vs Category Average
+98%
Above average
HDMI Compliance
2.0
/ HDMI b
Who it's for
- High-Fidelity 4K HDBaseT Extension
- Versatile 8x8 Switching Capability
- Power Over Cable (PoC) Support
Who should skip it
- High Initial Investment Cost
- Complex Setup and Configuration
- Dependency on High-Quality Cabling
Key Specs
HDMI Compliance
HDMI 2.0b
HDCP Compliance
HDCP 2.2 and HDCP 1.4
Video Bandwidth
18 Gbps
Maximum Resolution Support
Up to 4K@60Hz (YUV 4:4:4)
HDBaseT Extension Distance
Up to 300 Feet (4K@30Hz) over CAT5e/6/7
Control Ports
6x RS-232 (Phoenix jack), 1x LAN (RJ45), 1x RS-232 (DB9)
Transmitter Dimensions
483mm (W) x 88.6mm (H) x 373mm (D)
Transmitter Weight
6.7kg
Features
- Seamless routing of 8 sources to 16 displays using local HDMI and HDBaseT extension.
- Supports high-fidelity 4K@60Hz video with full 4:4:4 chroma subsampling.
- Extends signals up to 300 feet using HDBaseT over cost-effective CAT cables.
- Includes Power over Cable (PoC) to power remote receivers, simplifying installation.
- Features an independent audio matrix for flexible audio routing separate from video.
- Provides per-output 4K to 1080p downscaling for compatibility with mixed-resolution displays.
- Offers comprehensive control via WebGUI, LAN, RS-232, IR remote, and front panel.
- Supports advanced HDR formats including Dolby Vision and HLG for superior picture quality.
What customers say
Customers highly value this powerful 8x8 matrix for its exceptional performance, reliably transmitting 4K and HDR signals across the full 400-foot HDBaseT range. Its capacity and local loop-out feature offer flexibility unmatched by similarly priced competitors, appealing strongly to prosumers and small commercial users. The core theme is outstanding value, delivering enterprise level functionality affordably. However, this high reward comes with a significant technical hurdle: initial setup demands meticulous attention to EDID management and HDCP handshakes. Success hinges on using certified cabling. Those who master the complexity are immensely satisfied with the robust, high-end results.
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