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HDMI Manuals & User Guides

HDMI (High-Definition Multimedia Interface) is the global standard for transmitting high-resolution digital video and audio. This category includes specifications and manuals for HDMI-enabled connectivity hardware.

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

About HDMI manuals on Manuals.plus

HDMI Licensing Administrator, Inc. (HDMI LA) is the licensing agent responsible for the High-Definition Multimedia Interface specification, the global standard for high-quality digital video and audio transmission. While HDMI LA manages the certification and standards, this category primarily hosts user manuals for a variety of HDMI-enabled connectivity devices such as matrix switches, wireless video extenders, splitters, and fiber optic cables.

These products facilitate the connection between source devices (like Blu-ray players, gaming consoles, and computers) and displays (TVs, monitors, and projectors). The manuals listed below provide setup, installation, and troubleshooting guides for generic and specialized hardware utilizing HDMI technology.

HDMI manuals

Latest manuals from manuals+ curated for this brand.

HDMI DSS02 Digital Signage System User Manual

January 1, 2026
User Manual Digital Signage System DSS Terminal The terms HDMI, HDMI High-Definition Multimedia Interface, HDMI Trade dress and the HDMI Logos are trademarks or registered trademarks of HDMI Licensing Administrator,…

HDMI Wireless Extender User Manual

December 25, 2025
USER MANUAL HDMI Wireless Extender Enjoy the vivid world Before using the product, please read this manual carefully and keep it properly. Date of publication: 2025-10-20 Introduction : This HDMI…

48Gbps 4×4 HDMI Matrix Switch User Manual

December 6, 2025
48Gbps 4x4 HDMI Matrix Switch Thank You Thank you for purchasing this product For optimum performance and safety, please read these instructions carefully before connecting, operating or adjusting this product.…

MXC88A 48Gbps 8K 8×8 HDMI Matrix User Manual

December 6, 2025
MXC88A 48Gbps 8K 8x8 HDMI Matrix Thank You Thank you for purchasing this product For optimum performance and safety, please read these instructions carefully before connecting, operating or adjusting this…

iMCS-IM02 4K 60Hz HDMI Over IP Matrix User Manual

November 28, 2025
iMCS-IM02 4K 60Hz HDMI Over IP Matrix Disclaimer The terms HDMI, HDMI High-Definition Multimedia Interface, HDMI Trade dress and the HDMI Logos are trademarks or registered trademarks of HDMI Licensing…

HDMI W3103 Wireless Extender User Manual

June 25, 2025
HDMI W3103 Wireless Extender Product Specifications Parameter Description Video Standards HDMI 1.3 HDCP 1.2 Maximum pixel clock 165MHz Maximum data rate 4.95Gbps Maximum resolution 1920*1080@60Hz Connector HDMI-A Wireless network 5Ghz…

HDMI HDWE03 Wireless Extender User Manual

May 14, 2025
HDMI HDWE03 Wireless Extender Product Introduce This HDMI Wireless extender uses 2.4G and 5G modules to enable high-speed, high performance wireless communication among consumer electronics, computer and mobile devices. It…

4K 3x3 Video Wall Controller User Manual

User Manual
User manual for the 4K 3x3 Video Wall Controller by HDMI. This guide details features, specifications, physical interfaces, splicing modes, connection diagrams, and applications for creating high-definition video walls. Learn…

18Gbps 8x8 Seamless Matrix User Manual - HDP-MXB88VW

User Manual
Comprehensive user manual for the HDP-MXB88VW 18Gbps 8x8 Seamless Matrix Switcher. Covers features, specifications, front panel and rear panel operations, IR remote control, EDID management, Web GUI, RS-232 commands, and…

HDMI Video Capture User Manual

manual
User manual for the HDMI Video Capture device, providing detailed information on features, specifications, connection steps, and operation with OBS software for high-definition video and audio acquisition.

4K 3x3 Art Video Wall Controller User Manual

User Manual
User manual for the 4K 3x3 Art Video Wall Controller, detailing its features, specifications, physical interfaces, remote control, splicing modes, connection diagrams, application scenes, package contents, cascading capabilities, and software…

18Gbps HDMI to DP Converter User Manual

user manual
User manual for the 18Gbps HDMI to DP Converter (Model HDC-HDP1), detailing its features, specifications, operation controls, and application examples for converting HDMI signals to DisplayPort.

HDMI Video Capture 4K 30Hz U3 User Manual

User Manual
Comprehensive user manual for the HDMI Video Capture device (4K 30Hz U3). Learn about its features, technical specifications, connection, and operation with OBS software for high-definition video acquisition.

HDMI support FAQ

Common questions about manuals, registration, and support for this brand.

  • What devices use HDMI?

    HDMI is used in a vast array of consumer electronics, including televisions, computer monitors, projectors, gaming consoles, Blu-ray players, and soundbars.

  • What is an HDMI Extender?

    An HDMI extender is a device that allows HDMI signals to be transmitted over long distances, often using Ethernet cables (Cat5e/Cat6) or wireless signals, beyond the standard limit of copper HDMI cables.

  • Who manages the HDMI standard?

    The HDMI Specification is managed by HDMI Licensing Administrator, Inc. (HDMI LA), which licenses the technology to manufacturers.

  • What is the difference between HDMI 2.0 and HDMI 2.1?

    HDMI 2.1 supports higher video resolutions and refresh rates, such as 8K@60Hz and 4K@120Hz, along with Dynamic HDR and increased bandwidth up to 48Gbps compared to HDMI 2.0's 18Gbps.