HDMI Transmitter and Receiver Extender 165ft Over Single Cat5/Cat6

In this review of the HDMI Transmitter and Receiver Extender from Yoidesu, the bottom line is simple: this kit is for anyone who needs a straightforward, wired way to push 1080p video and audio over a single Ethernet run without installing a separate AV distribution system. The unit is plug and play and supports full HD at 1920x1080p at 60Hz, making it useful for remote monitors in a home theater, shop floor, or small control room. Our review focuses on real-world reach, setup simplicity, and the reliability tradeoffs of using a single CAT5/6 cable for long-distance HDMI extension.

Key Features

• Long distance extension: Sends HD video and audio up to 165ft/50m over a single Cat6 cable so you can place a display far from the source without running bulky HDMI cable runs.
• Plug and play installation: The kit uses male HDMI connectors on the transmitter and receiver and requires no software or network configuration, so setup is quick for nontechnical users.
• Full HD output: Supports 1920x1080p at 60Hz and compatibility with 3D and older resolutions, delivering synchronized sound and video for standard HDTVs and projectors.
• ESD protection: Built-in ESD safeguards improve reliability in environments such as workshops and data centers where static or electrical interference could be an issue.
• Automatic image adjustment: The extender adapts signal levels to maintain a clear, stable picture over varied cable lengths, which helps reduce visible artifacts on long runs.

Who It's For

This extender is well suited to homeowners, installers, and small businesses that need to run HDMI to a distant display without installing an AV matrix. It fits large homes, classrooms, factories, or construction sites where a single Ethernet cable can be pulled and HDMI cables are impractical.

It is not for those who expect a wireless solution or require resolutions above 1080p such as native 4K distribution. Buyers needing guaranteed operation across complex network switches or multiple-room distribution should consider dedicated AV-over-IP systems instead.

Pros & Cons

Pros

• Simple plug-and-play design with HDMI male headers makes it fast to deploy.
• Reliable full HD 1080p at 60Hz performance suitable for most TV and projector uses.
• Long reach over a single Cat6 cable up to 50m/165ft reduces cable bulk and complexity.
• Built-in ESD protection and automatic adjustment increase stability in varied environments.

Cons

• Customers report it is not wireless; it requires a wired Ethernet run and may not work if used incorrectly.
• Limited to 1080p and HDCP 1.2, so it will not support native 4K sources or the latest copy-protection standards.

Specifications

Our Verdict

The Yoidesu HDMI Transmitter and Receiver Extender is a practical, cost-effective choice for anyone who needs to send full HD video and multichannel audio over a single Ethernet cable without complex setup. Its best value is in straightforward point-to-point runs up to 50m using Cat6, where the plug-and-play design and ESD protection make installation easy and stable. Buyers needing wireless operation or 4K support should look elsewhere.

Frequently Asked Questions

Can this extender be used wirelessly?
No. This extender requires a single wired Cat5 or Cat6 run between the transmitter and receiver; it is not a wireless product.

What is the maximum supported resolution?
The unit supports up to 1920 x 1080p at 60Hz and is compatible with 3D, but it does not support native 4K resolutions.

What cable type should I use for best range?
Use Cat6 cable for the longest reliable distance (up to 50m/165ft); Cat5e is supported to shorter distances (up to 40m).