Awaiting product image

CXEX-120H2A 4K HDMI Extender over HDBaseT – 393ft (120m) 4K@60Hz HDMI 2.0

  • HDMI 2.0 High-Performance Transmission
    Supports 4K@60Hz resolution with up to 18Gbps bandwidth, ensuring smooth and detailed video output.

  • Long-Distance HDBaseT Extension
    Extends HDMI signals up to 393ft (120m) at 4K@60Hz and 492ft (150m) at 1080p using a single Cat cable.

  • Bi-Directional PoE (Power over Ethernet)
    Power can be supplied from either the transmitter or receiver, reducing cable complexity.

  • Bi-Directional IR & RS232 Control
    Allows remote device control and seamless integration with professional AV and automation systems.

  • EDID Management via DIP Switch
    Provides stable and quick display configuration to ensure optimal compatibility.

  • Durable Aluminum Housing
    Slim and compact aluminum chassis designed for reliable professional installations.

Download PDF
Send Enquiry

Product Description

The CXEX-120H2A HDMI Extender over HDBaseT enables reliable long-distance transmission of high-resolution HDMI signals over standard Cat cables. Supporting HDMI 2.0 with 4K@60Hz resolution and 18Gbps bandwidth, it delivers clear and stable video performance suitable for professional AV installations.

With the ability to extend signals up to 120 meters for 4K content and up to 150 meters for Full HD, the device is ideal for large spaces such as conference rooms, control centers, digital signage systems, and home theaters.

The integrated bi-directional PoE feature allows power to be delivered from either side of the system, reducing the need for multiple power adapters. Additionally, bi-directional IR and RS232 control enables remote operation of connected devices, making the CXEX-120H2A a flexible and reliable solution for professional AV distribution.

Specifications

Model CXEX-120H2A (EX120H2A)
HDMI Version HDMI 2.0
Max Resolution 4K@60Hz
Bandwidth 18Gbps
Transmission Distance 120m (4K) / 150m (1080p)
Transmission Type HDBaseT over Cat Cable
PoE Bi-directional
Control IR & RS232
EDID Management DIP Switch

FAQ

Most frequent questions and answers

ExtendHD solutions work seamlessly with TVs, projectors, monitors, sound systems, and most standard HDMI-enabled devices.

No. Most ExtendHD products are plug-and-play. Advanced units may offer optional PC-based control for customization.

Absolutely. Our products are designed for professional-grade performance, suitable for offices, retail, classrooms, and home theaters.

Depending on the model, our HDMI extenders support distances up to 100 meters using CAT6/7 cables.

We offer dedicated customer support, user manuals, and setup assistance to ensure smooth installation and usage.

Scroll to Top

Explore Categories

ExtendHD delivers premium AV solutions—designed for seamless connectivity, professional performance, and reliable signal distribution across any environment.