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OREI 4x4 HDMI 4K Matrix Extender over Cat 6/7

BH #ORHD48EX230K • MFR #UHD48-EX230-K
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OREI 4x4 HDMI 4K Matrix Extender over Cat 6/7
Key Features
  • 1-Transmitter/4-Receiver Set
  • 4K60 Signal Extension up to 230'
  • 18 Gb/s Video Bandwidth
  • 4 HDMI & Cat 6 Mirrored Outputs
Mirror and extend four HDMI sources reliably with this 4x4 HDMI 4K Matrix Extender over Cat 6/7 from OREI. This versatile extender system bundles one transmitter and four receivers that support HDMI signal extension up to 230’ for 4K60 signals with a lossless video bandwidth of up to 18 Gb/s. The HDMI 2.0 and HDCP 2.2-compliant system features local loopback and IR passthrough in a durable, sturdy metal housing.
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OREI UHD48-EX230 Overview

Mirror and extend four HDMI sources reliably with this 4x4 HDMI 4K Matrix Extender over Cat 6/7 from OREI. This versatile extender system bundles one transmitter and four receivers that support HDMI signal extension up to 230’ for 4K60 signals with a lossless video bandwidth of up to 18 Gb/s. The HDMI 2.0 and HDCP 2.2-compliant system features local loopback and IR passthrough in a durable, sturdy metal housing.

Seamless 4K Distribution
The unit allows you to connect up to four HDMI sources, such as Blu-ray players, streaming devices, gaming consoles, or set-top boxes, and distribute them to up to eight displays simultaneously (four HDMI and four mirrored Cat 6). With full support for 4K60 resolution and 18 Gb/s uncompressed bandwidth, every output delivers crystal-clear video quality, vibrant colors, and sharp detail without lag or signal loss.
Extended Reach over Cat 6
Engineered for professional AV environments, this matrix extends HDMI signals up to 230' over a single Cat 6 cable, enabling reliable long-distance distribution between sources and displays. The Cat outputs provide stable signal transmission for multiroom installations without requiring additional power adapters for the receivers. With 12V PoC (Power over Cable) support, the matrix can power compatible receivers directly through the same Cat cable, simplifying installation, reducing wiring clutter, and making it ideal for large residential or commercial AV setups.
Smart Scaling & HDR Support
Each HDMI output features independent 4K to 1080p downscaling, enabling smooth integration of mixed-resolution displays without reconfiguration. This ensures that both UHD and Full HD screens can be used together without compatibility issues. The matrix also supports a wide range of HDR formats, including HDR10, HDR10+, Dolby Vision, and HLG for lifelike contrast, richer detail in dark and bright areas, and a truly immersive viewing experience across all connected displays.
Flexible Control & Professional Design
Multiple control options, including front-panel buttons, IR remote, RS-232, LAN, and an intuitive WebGUI, provide effortless operation and system management. Advanced EDID and CEC functionality ensure consistent communication between devices, stable signal handshakes, and one-touch control across your system. Housed in a compact, rack-mountable chassis, this HDMI matrix is built for reliability, flexibility, and ease of integration, making it the perfect choice for home theaters, multiroom AV systems, conference rooms, and professional installations.
UPC: 850008956850

OREI UHD48-EX230 Specs

Processing
Switching Type
IR Remote, Pushbutton, Software
Processing Resolution
UHD 4K at 60
Color Processing
8-Bit, 10-Bit, 12-Bit 4:4:4 RGB
8-Bit, 10-Bit, 12-Bit 4:2:2 YCbCr
8-Bit, 10-Bit, 12-Bit 4:2:0 YCbCr
Input
Video Inputs
4x HDMI (2.0) Female
4x RJ45 Female
Input Video Format
HDMI / RJ45 (8/10/12-Bit 4:4:4/4:2:2/4:2:0 RGB, YCC)
UHD 4K up to 60 fps
Input Audio Format
LPCM (Linear Pulse-Code Modulation)
Embedded Audio Input
HDMI
Output
Video Outputs
8x HDMI (2.0) Female
4x RJ45 Female
Output Video Format
HDMI / RJ45 (8/10/12-Bit 4:4:4/4:2:2/4:2:0 RGB, YCC)
UHD 4K up to 60 fps
Output Audio Format
LPCM (Linear Pulse-Code Modulation)
Embedded Audio Output
RJ45: 8-Channel
HDMI: 8-Channel
Connectivity
Other I/O
1x RJ45 Control Input/Output
1x Block 3-Pin RS-232 Input/Output
4x 1/8" / 3.5 mm IR Output
4x 1/8" / 3.5 mm IR Input
1x Micro-USB Firmware Input
Digital Audio Decoding
LPCM, Dolby Digital / AC3, Dolby Digital Plus, Dolby TrueHD, DTS-ES, DTS-HD High Resolution, DTS-HD Master Audio, DTS:X
HDCP Support
Yes: Version 2.2
HDR Support
Yes: HDR10/HDR10+/Dolby Vision/Hybrid Log Gamma
Hardware
Wireless
No
Power
Power I/O
1x Barrel (12 VDC at 2.5 A) Input
Power Consumption
19.68 W
General
Operating Conditions
32 to 104°F / 0 to 40°C at 20 to 90% Humidity
Storage Conditions
-4 to 140°F / -20 to 60°C at 20 to 90% Humidity
Certifications
CE, EU, FCC, UL
Rack Form Factor
1 RU
Dimensions
12.6 x 3.9 x 1.4" / 320 x 100 x 36 mm
Weight
2 lb / 915 g
Packaging Info
Package Weight
5.69 lb
Box Dimensions (LxWxH)
15.7 x 11.3 x 3.5"

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