AV Access HDEX40-L 1080P HDMI Extender Kit – 50m/164ft HDMI over Cat Cable with IR, PoC & EQ Switch

Extend Full HD HDMI farther, cleaner, and more reliably with the AV Access HDEX40-L — a slim HDMI extender kit built for 1080p video, stereo audio, IR control, and simple single-cable installation up to 50 metres.

Built-in EQ Switch

This HDMI extender kit can transmit 1080P@60Hz full HD video signal up to 50m/164ft via a single Cat 6a/7 cable. The receiver is built with an EQ DIP switch, so you can adjust transmission by distance for optimal signal delivery to the display.

IR Remote Control

With built-in wideband IR, you can easily control a DVD player or other HDMI video sources even at the display side. IR emitter and receiver cables are included in the package. And there’s no delay in signal transmission.

One-Way PoC Function

The receiver can be powered by the transmitter, so only one power supply is needed at the transmitter side. It offers you more convenience in installation at the display zone.

Slim & Handy Design

The transmitter and receiver are compact and portable, as small as a smartphone. They are easy to install and space-saving; you can almost place them everywhere in your house.

Connection Diagram

Long-Distance HDMI Extension, Made Simple

AV Access HDEX40-L is a cost-effective 1080P HDMI extender kit designed for users who want reliable long-distance AV transmission without the complexity of a larger matrix or HDBaseT system. It extends full HD 1080p video, 2-channel audio, and one-way IR control up to 50m / 164ft over a single Cat cable, making it an excellent fit for home theater, digital signage, meeting rooms, classrooms, and other structured AV environments.

Designed for clean, practical deployment, the HDEX40-L uses a single Cat 6a/7 cable for signal transmission and supports PoC (Power over Cable), allowing the receiver to be powered from the transmitter side. This helps reduce cable clutter and simplifies installation. With its plug-and-play design, there are no drivers or complicated setup steps required.

AV Access also includes a thoughtful EQ switch that supports 30m and 50m cable-length settings, helping optimize signal performance based on the installed run. The result is a compact HDMI balun kit that feels easy to deploy, dependable in daily use, and more refined than generic long-distance HDMI extenders.

Why It Stands Out

• Up to 50m / 164ft HDMI extension: Sends 1080p HDMI farther over a single Cat cable
• Full HD 1080p@60Hz support: Designed for uncompressed Full HD video transmission
• 2-channel audio support: Carries stereo audio together with video
• One-way IR pass-through: Control the source device remotely from the display side
• PoC design: Receiver can be powered by the transmitter for simpler installation
• EQ switch for 30m / 50m: Helps match performance to cable length
• Plug and play: No drivers required for setup
• Slim, deployment-friendly format: Easy to place in professional or residential AV setups

Designed for Clean AV Installation

The best HDMI extender is not just about distance. It should also reduce installation complexity, preserve everyday reliability, and make remote control easier where source devices and displays are placed far apart. AV Access HDEX40-L is built for exactly that — a practical, polished extender kit for stable Full HD extension in real-world installations.

Ideal For

Home theater, digital signage, boardrooms, classrooms, projector setups, display walls, and HDMI extension where source and display devices need to be separated over longer cable runs.

Technical Specifications

• Brand: AV Access
• Model: HDEX40-L
• Product Type: 1080P HDMI extender kit
• Transmission Distance: Up to 50m / 164ft
• Video Support: Uncompressed 1080p@60Hz
• Audio Support: 2-channel audio
• IR Support: One-way IR pass-through
• Cable Type: Single Cat 6a / Cat 7 cable
• Power Feature: PoC (Power over Cable)
• EQ Adjustment: 30m / 50m switch
• Installation: Plug and play

Frequently Asked Questions