AT-HDTX-ROADNET ***Discontinued***

Replaced with AT-HDTX-RSNET

Model Number: AT-HDTX-RSNET

Atlona’s HDBaseT ROADNET transmitters are engineered especially for rental and staging applications that need rugged reliability over long distances. ROADNET uses power over category cable (PoCc) and advanced HDBaseT technology to extend signals 328 feet (100 meters) over a single category cable, which carries power as well, so you’ll only need power at the transmitter

Atlona HDBaseT TX HDMI Rental/Staging Box w/etherCON, Ethernet, RS-232 and IR

The only transmitter on the market with extra-robust Neutrik etherCON RJ45 connectors to withstand the rigors and chaos of live performance and temporary installations. The quick-connect power supply allows faster setup and breakdown. Ports for IR and RS-232 are on captive screw connectors for easy setup. Use Neutrik etherCON NE8MC for best results

Complete Control, Completely Compatible

Atlona ROADNET transmitter boxes feature complete Ethernet, RS-232, and IR control at distances up to 328 feet. We rigorously test our boxes for interoperability with third-party controls, so expect compatibility with all major control systems. The Ethernet channel can be used with any LAN connection.

For added ease of use, purchase the Atlona Link Connect Captive Screw Ready RS-232 Cable (AT-LC-CS-RS232-2M) or Atlona Link Connect Captive Screw Ready IR Cable (AT-LC-CS-IR-2M)

Higher Resolutions at Longer Distances

ROADNET transmitters send perfect HDMI signals as far away as 328 feet (100 meters), the longest of all transmitters that meet HDBaseT specifications. Resolutions up to Ultra HD (4Kx2K).

Additional Features

  • Designed to work with Atlona AT-HDRX-ROADNET receivers
  • Many signal and connector options including HDMI for video/audio and HDBaseT on RJ45 or etherCON
  • High EMI rejection for compatibility in even the most challenging installations
  • Transmits all embedded audio signals including Dolby TrueHD and DTS-HD Master Audio
  • Update in the field via USB port
  • Allows direct wire connection from TX or RX to third-party IR control systems

Suggested Accessories

AT-HDRX-ROADNET – Atlona HDBaseT RX HDMI Rental/Staging Box w/etherCON, Ethernet, RS-232, and IR

AT-IRX-CS – Greater distance and better IR rejection

Atlona Academy – Extenders Best Practices


Bandwidth 10.2Gbps Power Consumption 11.3W
Video Video: up to 4Kx2K
VESA: up to 1920×1200
(H x W x D)
1.5 x 5 x 4 (inch)
38 x 127 x 102 (mm)
Audio passes through up to Dolby TrueHD 
or DTS-HD Master Audio
Weight 0.46 lbs
0.21 kg
230ft (70m)

328ft (100m)

32°F to 104°F
0°C to 40°C
-4°F to 140°F
-20°C to 60°C
Wall Mountable? Yes HDCP Compliant? Yes
Certifications CE, FCC, RoHS, cULus for power supplies

Package Includes

• 1 x AT-HDTX-ROADNET • 1 x 24V/2.7A DC Power Supply
• 2 x Captive Screw Connector (3 pin: RS-232 and 5 pin: IR) • 1 x Pair of Wall/Rack Mount Ears
• 1 x User Manual


pdf-icon Manual
pdf-icon DatSheet

Diagrams, Drawings & CAD Files

pdf-icon CAD Files


pdf-icon FAQ

Declarations Of Conformity

pdf-icon Declarations Of Conformity

AT-HD-Extenders Firmware

Download Firmware version 1.30.90.C w/Low power Download Firmware version 1.30.90.C
File Size 1570 KB File Size 1542 KB
Date 10.06.14 Date 10.06.14
Update 1.30.90.C_Lp Includes:

      • Energy saving mode – when no signal is passing the

        device turns off.

      • Enhanced 4Kx2K stability


Update 1.30.90.C Includes

      • Factory Firmware – No power saving mode

        Use with select TVs that are incompatible with power

        saving mode

      • Enhanced 4Kx2K stability