Atlona AT-HDR-EX-70C-TX 4K Hdr Hdbaset Transmitter

Product Description

The ATLONA INC. AT-HDR-EX-70C-TX is a 4K HDR HDBaseT transmitter designed for professional AV signal distribution over structured cabling. It extends 4K Ultra HD video signals with High Dynamic Range support from a source device to a compatible receiver unit, maintaining signal integrity over long cable runs. The unit also passes IR and RS-232 control signals alongside the video feed, allowing remote management of connected source equipment from a single cable infrastructure. Licensed AV integrators and low-voltage technicians install this unit in commercial and residential AV distribution systems.

The AT-HDR-EX-70C-TX is suited for boardrooms, classrooms, hospitality environments, and residential home theater installations where a source device must be located at a distance from the display. It transmits 4K HDR content over a single Cat cable run, reducing installation complexity. The integrated IR and RS-232 passthrough enables control of source equipment from the display end of the system without additional control wiring.

Key Features

• 4K Ultra HD signal transmission with High Dynamic Range support
• HDBaseT technology for long-distance signal extension over Cat cable
• Integrated IR passthrough for remote source control
• RS-232 control signal passthrough over the same cable run
• Single-cable infrastructure reduces installation time and material cost

Compatibility

Designed for use with compatible HDBaseT receiver units in professional AV extension and distribution systems. Specific compatible receiver models were not listed in the available product data.

Installation Notes

Installation should be performed by a licensed low-voltage or AV systems technician familiar with HDBaseT infrastructure requirements. Power down all source and display equipment before making signal and control connections. Follow TIA-568 cabling standards when terminating Cat cable at keystone jacks or patch panels. Verify that cable run lengths do not exceed the rated distance for the resolution and color depth being transmitted.