Monoprice 4K Pro HDBaseT Extender Kit - 70m PoC, IR, RS232

In this review the Monoprice 4K Pro HDBaseT Extender Kit is evaluated for installers and AV enthusiasts who need reliable long-run HDMI over Cat6 transmission. The bottom line: it is for anyone who wants clean 4K video distribution up to moderate distances with a single-cable installation and the convenience of Power over Cable. The reviewer found the kit practical for projector and display setups, noting straightforward setup and solid picture quality while calling out its intended distance limits for full 4K bandwidth.

Key Features

• HDCP 2.2 support: Ensures modern protected 4K content will pass through the extender without handshake issues when sources and displays are compliant.
• 4K@60Hz capability: Delivers smooth 4K video where cable distance and bandwidth allow, useful for high-resolution displays and projectors.
• Long-distance transmission: Sends 4K video up to 35 m and 1080p up to 70 m over a single Cat6 cable, making it suitable for many residential and commercial AV runs.
• Power over Cable (PoC): Lets the transmitter power the receiver so you typically only need one power adapter at the TX end, simplifying installations in ceilings and behind displays.
• IR and RS232 extension: Extends remote control and control-system commands over the same cable so sources and displays remain controllable from a distance.

Who It's For

The Monoprice 4K Pro HDBaseT kit is aimed at AV installers, home theater hobbyists, and businesses that need to move HDMI signals without running HDMI cable. It is especially useful where a single Cat6 run and simplified power at the display end reduce clutter and installation time.

Those who need 4K at distances beyond 35 m or who require multiroom matrix switching should look at higher-end HDBaseT extenders or fiber solutions, since this kit is best for point-to-point links within the stated distance limits.

Pros & Cons

Pros

• Solid picture quality with dependable 1080p up to 70 m and usable 4K to 35 m.
• Built-in Power over Cable reduces the need for a second power outlet at the receiver.
• Sturdy build and reliable handshake performance with modern sources thanks to HDCP 2.2 support.

Cons

• 4K transmission range is limited to about 35 m, so longer runs will require alternative solutions.
• IR accessories are not included, so you must supply compatible IR cables or blasters for remote control extension.

Specifications

Our Verdict

The Monoprice 4K Pro HDBaseT Extender Kit is a practical, cost-conscious choice for point-to-point AV runs that need clean HDMI extension with remote control and single-cable power. Installers will appreciate the PoC convenience and reliable HDCP 2.2 handling, while home theater users get good value for typical projector and display distances within the stated limits.

Frequently Asked Questions

Can the kit power the receiver so I only plug in one box?
Yes. The extender supports Power over Cable so the transmitter can supply power to the receiver in most setups.

How far can I run 4K video with this extender?
The kit supports 4K@60Hz up to about 35 m over Cat6; 1080p can reach up to 70 m.

Does it extend remote controls and control systems?
Yes. The kit passes IR and RS232 signals over the Cat6 link so you can control sources and displays remotely, though IR accessories must be provided separately.