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OREI Manuals & User Guides

OREI specializes in professional audio-video connectivity solutions, including HDMI splitters, extenders, switches, and matrix systems for home and commercial setups.

Tip: include the full model number printed on your OREI label for the best match.

OREI Support

Official site: https://www.orei.com/
General support: https://www.orei.com/pages/support
Warranty & registration: Warranty info · Register a product
Support phone: +1 877-290-5530 — Monday–Friday, 9:00 a.m. – 5:00 p.m. Central Time
Support email: info@orei.com
Contact form: Contact manufacturer support

OREI manuals

Selected manuals from manuals+ curated for this brand.

OREI EX-170C HDMI Extender Over Cat6-7 Ethernet LAN Cable User Manual

January 15, 2023

EX-170C HDMI Extender Over Cat6-7 Ethernet LAN Cable User Manual HDMI Extender over single 50m/164ft UTP Cables with IR Control User manual VER:1.1 EX-170C HDMI Extender Over Cat6-7 Ethernet LAN…

OREI HDS-401MV 4K HDMI 4×1 Quad Multi-Viewer User Manual

January 10, 2023

HDS-401MV 4K HDMI 4×1 Quad Multi-Viewer User Manual HDS-401MV 4K HDMI 4×1 Quad Multi-Viewer Thank you for purchasing this product For optimum performance and safety, please read these instructions carefully…

OREI HD-102 1×2 HDMI Splitter User Manual

October 13, 2022

HDMI Splitter1 x 2User Manual VER:1.1 INTRODUCTION 1 × 2 HDMI splitter distributes 1 HDMI source to 2 HDMI displays simultaneously. It offers HD video solutions for super markets; shopping…

OREI HDA-912 HDMI 18Gbps Audio Extractor with HDCP 2.2 User Manual

July 25, 2022

OREI HDA-912 HDMI 18Gbps Audio Extractor with HDCP 2.2 Follow us on YouTube and Facebook www.orei.com Thank you for purchasing this product For optimum performance and safety, please read these…

OREI HDA-912 Audio Extractor User Guide

July 24, 2022

HDA-912 Audio Extractor For more information regarding the product kindly refer to the product video, product page, or manufacture page. Amazon https://www.amazon.in/dp/B07BHYXVTY Website https://www.orei.com/products/hda912-hdmi-digital-optical-audio-converter YouTube https://youtu.be/PMuLtAsZjR4 Basic Troubleshooting Questions: 1.…

Orei HDMI Multi-Viewer 4×1 Seamless HDMI Switch by OREI – 4 Ports, IR Remote,-Complete Features/Instruction Guide

July 18, 2022

Orei HDMI Multi-Viewer 4x1 Seamless HDMI Switch by OREI - 4 Ports, IR Remote, Specifications Product Dimensions 6.5 x 3.25 x 0.6 inches Item Weight 1.27 pounds Connector Type HDMI…

Orei Wireless HDMI Transmitter & Receiver-User Guide

July 2, 2022

Orei Wireless HDMI Transmitter & Receiver Specifications CONNECTIVITY TECHNOLOGY: Wireless, Hdmi BRAND: OREI SUPPORTED INTERNET SERVICES: Netflix, YouTube COMPATIBLE DEVICES: Projector, Laptop, TV, PC ITEM WEIGHT: 1.45 Pounds ITEM DIMENSIONS…

OREI UHDS-102 UltraHD 4K 1×2 HDMI Splitter HDCP2.2 User Manual

June 13, 2022

OREI UHDS-102 UltraHD 4K 1x2 HDMI Splitter HDCP2.2 Thank you for purchasing this product For optimum performance and safety, please read these instructions carefully before connecting, operating or adjusting this…

OREI UHDS-104 UltraHD 4K 1×4 HDMI 18Gbps Splitter User Manual

June 13, 2022

OREI UHDS-104 UltraHD 4K 1×4 HDMI 18Gbps Splitter Thank you for purchasing this product For optimum performance and safety, please read these instructions carefully before connecting, operating or adjusting this…

OREI 18Gbps 2×2 HDMI Matrix Switcher with Audio Extractor User Manual

June 13, 2022

OREI 18Gbps 2x2 HDMI Matrix Switcher with Audio Extractor Thank you for purchasing this product For optimum performance and safety, please read these instructions carefully before connecting, operating or adjusting…

OREI NS-1G48 48-Port Gigabit PoE Switch User Manual

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User manual for the OREI NS-1G48, a 48-Port Gigabit PoE Switch with 6x 10G SFP+ uplink ports. Features include full line-speed forwarding, rackmount design, and web-based management. Includes specifications, installation,…

OREI NS-1G24 24-Port Gigabit PoE Switch User Manual | High-Speed Network Connectivity

User Manual

Comprehensive user manual for the OREI NS-1G24, a 24-port Gigabit PoE Switch with 4x 10G SFP+ uplink ports. Learn about features, specifications, installation, operation controls, web management, and troubleshooting for…

OREI X4UH-UC-ETX User Manual: 4K HDMI/USB-C over IP Extender with KVM

User Manual

This user manual details the OREI X4UH-UC-ETX, a high-performance HDMI and USB-C over IP extender utilizing JPEG2000 technology for seamless, low-latency AV transmission with integrated KVM. It supports 4K@60Hz 4:4:4…

OREI X2UH-KVM-ED X2 Series 4K Transceiver w/ KVM User Manual

User Manual

Comprehensive user manual for the OREI X2UH-KVM-ED X2 Series 4K Transceiver with KVM, detailing features, specifications, operation, and troubleshooting for advanced AV-over-IP solutions.

OREI HDS-1616 4K@30Hz 16x16 HDMI Matrix Switch User Manual

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User manual for the OREI HDS-1616, a professional 16x16 HDMI matrix switch supporting 4K@30Hz resolution, HDCP 2.2, and advanced features like EDID management, scene recall, and multiple control options including…

OREI X4UH-WUC-ETX User Manual: 4K AV over IP Encoder with KVM

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Comprehensive user manual for the OREI X4UH-WUC-ETX, a 4K AV over IP Encoder with KVM functionality. Learn about features, specifications, installation, operation, and troubleshooting for professional AV distribution.

OREI BK-21AC 8K 2-Port HDMI Switch with Audio Extract User Manual

User Manual

Comprehensive user manual for the OREI BK-21AC 8K 2-port HDMI Switch. Learn about its features, specifications, operation, EDID settings, and troubleshooting for seamless 8K video and audio extraction.

OREI ipcolor 4K HDR HDMI 1x8 Splitter Extender User Manual

User Manual

Comprehensive user manual for the OREI ipcolor 4K @60Hz 18Gbps 4:4:4 HDR HDMI 1x8 Splitter Extender. Learn about its features, specifications, installation, operation, and troubleshooting.

OREI X1H-CB X1 Series Video Network Hub User Manual

User Manual

This user manual provides comprehensive information on the OREI X1H-CB X1 Series Video Network Hub, detailing its features, specifications, setup, and operation for managing AV over IP systems.

OREI UHD-EXB350EAU-K 4K HDBaseT 3.0 HDMI Extender User Manual

User Manual

Comprehensive user manual for the OREI UHD-EXB350EAU-K, a 4K HDBaseT 3.0 HDMI Extender supporting Loop-out, USB KVM, eARC, and LAN up to 400ft over Cat6. Features include detailed specifications, operation…

OREI 18Gbps 4x4 HDMI Matrix User Manual - UHD-404

User Manual

User manual for the OREI UHD-404, an 18Gbps 4x4 HDMI Matrix Switch supporting 4K@60Hz, HDR, and advanced EDID management. Features include downscaling, flexible control, and multichannel audio support.

OREI DA34 Digital to Analog Audio Decoder User Manual

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User manual for the OREI DA34 Digital to Analog Audio Decoder. Learn about its features, technical specifications, package contents, panel layout, and connection guide for converting digital audio (Dolby Digital,…

OREI manuals from online retailers

OREI 4K HDMI Matrix Switch 2 X 2 User Manual

UHDS-202 • July 27, 2025

The OREI UHDS-202 is a 2x2 HDMI Matrix Switcher supporting 4K@60Hz, HDCP 2.2, and audio extraction. It allows switching between two HDMI input sources to two HDMI displays…

OREI 8K HDMI Splitter (BK-104A) User Manual

BK-104A • July 26, 2025

Comprehensive user manual for the OREI 8K HDMI Splitter (BK-104A), covering setup, operation, troubleshooting, specifications, and warranty information for the 1-in-4-out 8K HDMI splitter with audio extractor.

OREI HDMI Extender UltraHD Over Single Cat6/Cat7 Cable 4K @ 60Hz with HDR & IR Control - User Manual

UHD-EX165H-K • July 26, 2025

Comprehensive user manual for the OREI UHD-EX165H-K HDMI Extender, covering setup, operation, maintenance, troubleshooting, and specifications for extending 4K@60Hz HDR video signals up to 165 feet.

OREI SplitExtend HDMI Splitter Extended Display User Manual

USBC2HDMI2 • July 24, 2025

Comprehensive user manual for the OREI SplitExtend HDMI Splitter, Model USBC2HDMI2. Learn about setup, operation, features, and troubleshooting for extended dual monitor display.

OREI 4K HDMI Matrix Switch 4 X 2 User Manual

UHDS-402A • July 24, 2025

Comprehensive user manual for the OREI 4K HDMI Matrix Switch 4x2 (Model: UHDS-402A), covering setup, operation, features, troubleshooting, specifications, and warranty information for optimal use of this 18Gbps…

OREI 4K HDMI Matrix Switch 2x2 User Manual

HD-202 • July 24, 2025

Comprehensive instruction manual for the OREI 4K HDMI Matrix Switch 2x2 (Model HD-202), covering setup, operation, maintenance, troubleshooting, and technical specifications.

OREI 4x4 HDMI 4K Matrix Switch/Splitter, (4-Input, 4-Output) with Remote Control Supports UltraHD 4K@60Hz 4:4:4, HDR, YUV, HDMI 2.0, HDCP 2.2, 3D, 1080p, 18 GBPS - Downscaler (4K & 1080p Together) 4x4 Matrix

UHD-404 • July 22, 2025

User manual for the OREI 4x4 HDMI 4K Matrix Switch/Splitter (Model UHD-404). This guide provides detailed instructions for setup, operation, maintenance, and troubleshooting of the device, which supports…

OREI Manuals & User Guides

OREI manuals

OREI EX-170C HDMI Extender Over Cat6-7 Ethernet LAN Cable User Manual

OREI HDS-401MV 4K HDMI 4×1 Quad Multi-Viewer User Manual

OREI HD-102 1×2 HDMI Splitter User Manual

OREI HDA-912 HDMI 18Gbps Audio Extractor with HDCP 2.2 User Manual

OREI HDA-912 Audio Extractor User Guide

Orei HDMI Multi-Viewer 4×1 Seamless HDMI Switch by OREI – 4 Ports, IR Remote,-Complete Features/Instruction Guide

Orei Wireless HDMI Transmitter & Receiver-User Guide

OREI UHDS-102 UltraHD 4K 1×2 HDMI Splitter HDCP2.2 User Manual

OREI UHDS-104 UltraHD 4K 1×4 HDMI 18Gbps Splitter User Manual

OREI 18Gbps 2×2 HDMI Matrix Switcher with Audio Extractor User Manual

OREI NS-1G48 48-Port Gigabit PoE Switch User Manual

OREI NS-1G24 24-Port Gigabit PoE Switch User Manual | High-Speed Network Connectivity

OREI X4UH-UC-ETX User Manual: 4K HDMI/USB-C over IP Extender with KVM

OREI X2UH-KVM-ED X2 Series 4K Transceiver w/ KVM User Manual

OREI HDS-1616 4K@30Hz 16x16 HDMI Matrix Switch User Manual

OREI X4UH-WUC-ETX User Manual: 4K AV over IP Encoder with KVM

OREI BK-21AC 8K 2-Port HDMI Switch with Audio Extract User Manual

OREI ipcolor 4K HDR HDMI 1x8 Splitter Extender User Manual

OREI X1H-CB X1 Series Video Network Hub User Manual

OREI UHD-EXB350EAU-K 4K HDBaseT 3.0 HDMI Extender User Manual

OREI 18Gbps 4x4 HDMI Matrix User Manual - UHD-404

OREI DA34 Digital to Analog Audio Decoder User Manual

OREI manuals from online retailers

OREI 4K HDMI Matrix Switch 2 X 2 User Manual

OREI 8K HDMI Splitter (BK-104A) User Manual

OREI HDMI Extender UltraHD Over Single Cat6/Cat7 Cable 4K @ 60Hz with HDR & IR Control - User Manual

OREI SplitExtend HDMI Splitter Extended Display User Manual

OREI 4K HDMI Matrix Switch 4 X 2 User Manual

OREI 4K HDMI Matrix Switch 2x2 User Manual

OREI 4x4 HDMI 4K Matrix Switch/Splitter, (4-Input, 4-Output) with Remote Control Supports UltraHD 4K@60Hz 4:4:4, HDR, YUV, HDMI 2.0, HDCP 2.2, 3D, 1080p, 18 GBPS - Downscaler (4K & 1080p Together) 4x4 Matrix

OREI HDMI Splitter 1 in 4 Out – 4K@60Hz HDMI 2.0 Splitter User Manual

OREI 8X8 4K HDMI Matrix Switcher Extender User Manual

OREI eARC/ARC HDMI to Optical/Coaxial Audio Extractor (DA41) User Manual

OREI 4K 2x2 HDMI or USB-C Video Wall Controller UHD-14VW User Manual

OREI 4K 1x4 HDMI Extender Splitter User Manual