HDMI Wireless Extender 100M – Wireless HDMI Transmitter & Receiver
The HDMI Wireless Extender 100M is a convenient solution for transmitting HDMI audio and video wirelessly over long distances, helping eliminate the need for long HDMI cable runs. It uses a transmitter and receiver pair to send content from an HDMI source such as a computer, laptop, decoder, media player, CCTV system or gaming device to a remote HDMI display such as a TV, monitor or projector.
The product packaging in your photo identifies the unit as a Wireless HDMI Extender and offers selectable distance versions including 50M, 100M, 120M and 150M. For this listing, the product is presented specifically as the 100M version.
Similar 100M wireless HDMI systems commonly support Full HD 1080p transmission and plug-and-play installation, with the actual transmission distance depending on the environment and obstructions.
Key Features
Up to 100M wireless HDMI transmission
Full HD 1080p video support
Wireless transmission of HDMI video and audio
Transmitter (TX) + Receiver (RX) configuration
Helps eliminate long HDMI cable runs
Plug-and-play installation
External antenna design for wireless transmission
Suitable for TVs, monitors and projectors
Useful for offices, classrooms, meeting rooms and home entertainment
Compact design for convenient installation
Suitable for extending HDMI signals where running cables is difficult
Long-Distance Wireless HDMI Transmission
With a transmission distance of up to 100 metres under suitable conditions, this wireless HDMI extender can connect an HDMI source to a remotely positioned display without requiring a long HDMI cable between the two locations.
The advertised 100M range should be regarded as a maximum under favourable conditions. Walls, concrete, glass, wireless interference and the layout of the installation can reduce the effective range. Similar 100M systems specify their maximum distance in open or unobstructed environments.
Full HD 1080P Support
The extender is designed for Full HD 1080P video transmission, making it suitable for displaying presentations, movies, digital content, CCTV feeds and other HDMI video sources on a remote screen.
Some comparable 100M wireless HDMI systems support resolutions up to 1920 × 1080 at 60Hz, although the exact supported refresh rates and HDMI specifications can vary between models.
Wireless Alternative to Long HDMI Cables
Long HDMI cables can be difficult to install, especially between rooms, across meeting spaces or in locations where cables would be inconvenient or unattractive.
The HDMI Wireless Extender provides a cleaner alternative by transmitting the HDMI signal wirelessly between the transmitter and receiver.
This makes it useful for installations where you want to keep the source device and display separated without running a long HDMI cable through the space.
Plug-and-Play Installation
The system is designed around a simple transmitter-and-receiver setup.
Typically:
HDMI Source → Wireless Transmitter (TX) → Wireless Transmission → Receiver (RX) → HDMI Display
Depending on the exact version, the transmitter and receiver may require USB or DC power. Comparable 100M wireless HDMI products use external power connections and are designed for plug-and-play operation without additional drivers or software.
External Antennas
The supplied units feature external antennas designed to improve wireless signal transmission and reception.
For best performance, position the transmitter and receiver where there is a clear path between them and keep them away from sources of significant wireless interference.
Wide Range of Applications
The HDMI Wireless Extender 100M can be used in many environments, including:
Home Entertainment
Connect a decoder, TV box, Blu-ray player, laptop or other HDMI source to a TV or projector located farther away.
Offices
Display presentations, dashboards, training materials and other content on a meeting-room display.
Classrooms
Connect a computer or presentation system to a projector or large display without requiring long HDMI cables.
Conference Rooms
Send presentation and video content from a meeting-room computer to a remotely positioned display.
Digital Signage
Useful for installations where an HDMI source needs to be positioned away from the display.
CCTV Monitoring
Depending on the source equipment and exact extender specification, the system can be used to transmit an HDMI output from compatible surveillance equipment to a remote monitor.
Home Theatre
Reduce cable clutter while connecting an HDMI source to a television or projector.
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Technical Specifications
Specification Details
Product Type Wireless HDMI Extender
Transmission Distance Up to 100M*
Video Resolution Up to Full HD 1080P*
Transmission Wireless HDMI Audio & Video
Configuration 1 × Transmitter + 1 × Receiver
Connection HDMI
Antenna External wireless antenna
Installation Plug & Play*
Applications Home, Office, Classroom, Meeting Room, AV & Display
Signal Type Digital HDMI
Cable Requirement Short HDMI connections at source/display
Wireless Range Environment dependent
Colour Black
Version 100M
*Important: Because the product packaging does not show a clearly identifiable manufacturer/model number, specifications such as exact wireless frequency, HDMI version, maximum refresh rate, audio formats, latency, power input and IR functionality should be confirmed against the exact unit supplied before publishing them as guaranteed specifications. Comparable 100M products vary considerably in these specifications.
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How It Works
Step 1 – Connect the Transmitter
Connect the wireless transmitter to the HDMI output of your source device.
Step 2 – Connect the Receiver
Connect the receiver to the HDMI input of your TV, monitor or projector.
Step 3 – Power the Units
Connect the required power supplies/USB power connections according to the supplied instructions.
Step 4 – Start Transmission
Once the transmitter and receiver establish their wireless connection, the HDMI source can be displayed on the remote screen.
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Benefits of the HDMI Wireless Extender 100M
Reduce Cable Clutter
Avoid installing long HDMI cables across rooms and workspaces.
Flexible Installation
Position your HDMI source and display farther apart without needing a long physical HDMI connection.
Easy Setup
The transmitter-and-receiver design makes installation straightforward.
Full HD Viewing
Enjoy Full HD content when the source, display and exact extender model support 1080p.
Multiple Applications
Suitable for business presentations, education, entertainment, digital signage and compatible AV installations.
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Ideal For
Home entertainment systems
Offices
Conference rooms
Meeting rooms
Classrooms
Training centres
Projector installations
Digital signage
Presentation systems
TV and monitor installations
Compatible CCTV display systems
Home theatres
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Package Contents
Typical contents for a 100M wireless HDMI extender kit include:
1 × Wireless HDMI Transmitter
1 × Wireless HDMI Receiver
Antennas
Power/USB cables or adapters
User manual
Package contents may vary according to the exact version supplied.
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Important Range Information
The 100M rating is a maximum advertised transmission distance, not a guarantee that the system will maintain 100M in every installation.
For the best results, maintain a clear path between the transmitter and receiver. Concrete walls, brick walls, glass, other wireless equipment and electromagnetic interference can reduce wireless coverage or cause signal instability.



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