OREI Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for OREI products.

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

OREI manuals

Latest posts, featured manuals, and retailer-linked manuals for this brand tag.

OREI X4UH-UC-ETX 4K60 HDMI over IP Streaming Encoder User Manual

August 19, 2026

4K60 HDMI over IP Streaming Encoder User ManualNo. 38519 lindy.com Introduction Thank you for purchasing the 4K60 HDMI® over IP Streaming Encoder. This product has been designed to provide trouble free, reliable operation. It benefits from both a LINDY 2…

Brand: OREI

OREI P21-7-4PK Hong Kong Travel Adapter Plug User Manual

August 7, 2026

OREI P21-7-4PK Hong Kong Travel Adapter Plug Quick Setup & Use Confirm the product is only used with US Standard (Type A/B) wall sockets. Fully insert the adapter’s US Standard pins into the wall socket to ensure firm contact. Insert…

Brand: OREI

OREI USBC2HDMI2 SplitExtend USB to HDMI Dual Display Adapter User Manual

July 27, 2026

OREI USBC2HDMI2 SplitExtend USB to HDMI Dual Display Adapter Specifications Technical HDMI Compliance HDMI 1.4 Video Bandwidth 5Gbps Video Resolution 4K@30Hz on port one and 1080p@60Hz on port two Color Space RGB Color Depth 8 Bit Audio Formats PCM HDR…

Brand: OREI

OREI AOC-DP8K 8K DisplayPort 2.0 Hybrid Fiber Optic Cable User Manual

July 20, 2026

OREI AOC-DP8K 8K DisplayPort 2.0 Hybrid Fiber Optic Cable Introduction The AOC-DP8K is a high-performance DisplayPort hybrid Active Optical Cable (AOC) engineered for ultra-reliable, long-distance signal transmission with extremely high bandwidth. By converting Display-Port electrical signals into optical signals, it…

Brand: OREI

OREI BK-401A 4X1 Hdmi Switch with S Pdif Audio User Manual

March 14, 2026

OREI BK-401A 4X1 Hdmi Switch with S Pdif Audio Specifications Items Speciﬁcation HDMI version Support HDMI 2.1，backward compatible Support HDCP 2.3，backward compatible HDMI port HDMI input X4，HDMI output X1 Transmission speed 48Gbps Video bandwidth 1200MHz HDMI resolution 7680x4320@24/25/30/50/60Hz, 4096x2160@24/25/30/50/60/100/120Hz, 3840x2160@24/25/30/50/60/100/120Hz,…

Brand: OREI

OREI UHDS-PRO108 4K@60Hz 1×8 HDMI Splitter User Manual

March 9, 2026

OREI UHDS-PRO108 4K 60Hz 1x8 HDMI Splitter Thank you for purchasing this product For optimum performance and safety, please read these instructions carefully before connecting, operating, or adjusting this product. Keep this manual for future reference. Important Safety Note –…

Brand: OREI

OREI DA41 eARC-ARC to Digital Audio Converter User Manual

February 13, 2026

OREI DA41 eARC-ARC to Digital Audio Converter Product Information This eARC/ARC to Digital Audio Converter (DA41) is designed to enhance your audio experience by converting ARC/eARC signals to digital audio for better sound quality. Product Usage Instructions Indicates power status.…

Brand: OREI

OREI UHD-FO10-KVM 4K 60Hz HDMI Extender User Manual

February 12, 2026

OREI UHD-FO10-KVM 4K 60Hz HDMI Extender Introduction UHD-FO10-KVM is a high-performance signal transmission solution de-signed for ultra-long-distance AV applications. Utilizing single-mode fi-ber optic technology, it transmits uncompressed HDMI™ signals up to 10km with exceptional stability and clarity. Supporting video resolutions…

Brand: OREI

OREI 4K X 2K HDTV Bi-Direction 2-Port Splitter Switch Instruction Manual

February 4, 2026

OREI 4K X 2K HDTV Bi-Direction 2-Port Splitter Switch INSTRUCTION MANUAL Product Overview This product is a bidirectional HDMI switch, equipped with a switch button and two LED indicators on the top. It enables free switching between two modes, supporting…

Brand: OREI

OREI HDA-4KMB 4K HDMI Audio Embedder 3.5mm, Optical User Manual

February 3, 2026

4K HDMI™ Audio Embedder (3.5mm, Optical) USER MANUAL HDA-4KMB HDA-4KMB 4K HDMI Audio Embedder 3.5mm, Optical Follow us on Youtube and Facebook https://www.facebook.com/OreiProducts/ https://www.youtube.com/channel/UCadsKVcbGXq2N4zCibzD_Sw www.orei.com Thank you for purchasing this product For optimum performance and safety, please read these instructions…

Brand: OREI

OREI BK-401A 8K 4x1 HDMI Switcher with ARC/eARC User Manual

manual • September 19, 2026

Comprehensive user manual for the OREI BK-401A 8K 4x1 HDMI Switcher with ARC/eARC. Includes setup instructions, technical specifications, operation controls, and troubleshooting guide.

Brand: OREI

OREI HDS-808 4K@30Hz 8x8 HDMI Matrix User Manual

manual • September 16, 2026

Comprehensive user manual for the OREI HDS-808 8x8 HDMI Matrix Switch. Includes installation, operation, Web GUI configuration, and RS-232 control commands.

Brand: OREI

OREI BK-404 8K 48Gbps 4x4 HDMI Matrix User Manual

manual • September 1, 2026

User manual for the OREI BK-404 8K 48Gbps 4x4 HDMI Matrix. Includes features, specifications, operation controls, Web GUI guide, and RS-232 control commands.

Brand: OREI

OREI SX-2C1080-D100W SplitXtend 1080p 2-Display Adapter User Manual

manual • August 26, 2026

User manual for the OREI SX-2C1080-D100W SplitXtend USB-C to HDMI adapter. Includes setup instructions, specifications, and troubleshooting for dual display support.

Brand: OREI

OREI UHDS-212 HDMI Bi-Directional Switch User Manual

manual • August 14, 2026

User manual for the OREI UHDS-212 4K HDMI bi-directional switch and splitter. Includes setup instructions, specifications, troubleshooting, and connection diagrams.

Brand: OREI

OREI USB-EXB330-K USB 2.0 Over CAT6/7 Extender User Manual

manual • August 14, 2026

User manual for the OREI USB-EXB330-K USB 2.0 Extender. Learn how to set up and use your 330ft (100m) CAT6/7 USB extender for remote device control.

Brand: OREI

OREI HD14-EX165-K 1x4 HDMI Extender Splitter Specifications

technical specification • July 24, 2026

Technical specifications and connection guide for the OREI HD14-EX165-K 1x4 HDMI Extender Splitter, supporting 4K@30Hz and 1080p@60Hz over CAT6/7.

Brand: OREI

Firmware Upgrade Instructions for OREI BK Series Devices

firmware upgrade guide • July 24, 2026

Step-by-step firmware upgrade guide for OREI models BK-22, BK-21A, BK-102A, BK-202A, BK-102, BK-104, BKA-1, BK-929, and BK-927.

Brand: OREI

OREI SplitExtend USB to HDMI Display Adapter User Manual

manual • July 14, 2026

Comprehensive user manual for the OREI SplitExtend USB to HDMI Display Adapter (USBC2HDMI2). Includes installation, setup, troubleshooting, and specifications.

Brand: OREI

OREI AOC-DP8K 8K DisplayPort 2.0 Hybrid Fiber Optic Cable User Manual

manual • July 4, 2026

User manual for the OREI AOC-DP8K 8K DisplayPort 2.0 Hybrid Fiber Optic Cable. Includes specifications, installation guidelines, and support information.

Brand: OREI

OREI UHD-EX230A-K 18Gbps HDMI Extender User Manual

manual • June 24, 2026

User manual for the OREI UHD-EX230A-K 18Gbps HDMI Extender. Includes specifications, features, setup instructions, and connection diagrams for extending 4K HDMI signals up to 70m.

Brand: OREI

OREI USB 3.0 to Dual HDMI Adapter User Manual

manual • May 31, 2026

User manual for the OREI USB 3.0 to Dual HDMI Adapter. Includes instructions for driver installation, display mode settings for Windows and Mac, specifications, and troubleshooting.

Brand: OREI

OREI EX-230C 4K@30Hz HDMI Extender Over Cat6 230ft User Manual

EX-230C • July 10, 2026 • Amazon

Comprehensive user manual for the OREI EX-230C HDMI Extender, covering setup, operation, specifications, troubleshooting, and warranty information for the 4K@30Hz model.

Brand: OREI

OREI UHD-PRO108 4K 1x8 HDMI Splitter Instruction Manual

UHD-PRO108 • June 19, 2026 • Amazon

Comprehensive instruction manual for the OREI UHD-PRO108 4K 1x8 HDMI Splitter, covering setup, operation, features, troubleshooting, and specifications.

Brand: OREI

OREI Universal Travel Plug Adapter M8 Max Instruction Manual

M8 Max • June 9, 2026 • Amazon

Comprehensive instruction manual for the OREI M8 Max Universal Travel Plug Adapter, covering setup, operation, specifications, and safety guidelines for worldwide use.

Brand: OREI

OREI HD-22VW 4K 2x2 Video Wall Controller Instruction Manual

HD-22VW • May 17, 2026 • Amazon

Comprehensive instruction manual for the OREI HD-22VW 4K Video Wall Controller, covering setup, operation, maintenance, troubleshooting, specifications, warranty, and support for multi-screen displays.

Brand: OREI

OREI DA25 HDMI eARC & ARC Audio Extractor Converter Instruction Manual

DA25 • May 3, 2026 • Amazon

Official instruction manual for the OREI DA25 HDMI eARC & ARC Audio Extractor Converter. Learn how to set up, operate, and troubleshoot your device for optimal audio output to speakers, headphones, and home theater systems.

Brand: OREI

OREI BK-927 8K eARC HDMI Audio Extractor Converter User Manual

BK-927 • May 1, 2026 • Amazon

Comprehensive instruction manual for the OREI BK-927 8K eARC HDMI Audio Extractor Converter, including setup, operation, features, specifications, and troubleshooting.

Brand: OREI

OREI European Power Adapter Plug (Model WP-EF-GN) Instruction Manual

WP-EF-GN • April 26, 2026 • Amazon

Instruction manual for the OREI European Power Adapter Plug, Model WP-EF-GN. Learn about its features, setup, operation, and compatibility for travel in Europe.

Brand: OREI

OREI SplitExtend Laptop Docking Station SX-2C1080-D100W User Manual

SX-2C1080-D100W • April 16, 2026 • Amazon

Comprehensive user manual for the OREI SplitExtend Laptop Docking Station SX-2C1080-D100W. Learn about its dual HDMI 4K/1080p monitor support, USB 3.0 ports, SD card reader, 100W Power Delivery, setup, operating modes, and troubleshooting for Windows and macOS.

Brand: OREI

OREI UHD-402 4K HDMI Matrix Switch 4x2 Instruction Manual

UHD-402 • April 13, 2026 • Amazon

Comprehensive instruction manual for the OREI UHD-402 4K HDMI Matrix Switch 4x2, covering setup, operation, features, specifications, and troubleshooting.

Brand: OREI

OREI HDS-401MV HDMI Switcher 4x1 Quad Screen Multiviewer Instruction Manual

HDS-401MV • April 11, 2026 • Amazon

Comprehensive instruction manual for the OREI HDS-401MV HDMI Switcher 4x1 Quad Screen Multiviewer. Learn about setup, operation, features, and specifications for this 1080p HDMI switch with audio extraction and multiple display modes.

Brand: OREI

OREI UHD-EXB400R-K 4K HDMI over Ethernet Extender Balun Instruction Manual

UHD-EXB400R-K • April 11, 2026 • Amazon

Comprehensive instruction manual for the OREI UHD-EXB400R-K 4K HDMI over Ethernet Extender Balun, featuring HDBaseT technology, 4K@60Hz support, IR, CEC, RS-232, and Power over Cable (PoC) for extended signal transmission up to 400 feet.

Brand: OREI

OREI BK-202A 8K HDMI Matrix Switch 2x2 Instruction Manual

BK-202A • March 27, 2026 • Amazon

Comprehensive instruction manual for the OREI BK-202A 8K HDMI Matrix Switch 2x2, featuring setup, operation, maintenance, troubleshooting, specifications, and warranty information.

Brand: OREI