Atlona AT-HDTX-IR HDBaseT Transmitter Over Single Category Cable with IR Control

Model: ATHDTXIR UPC: 846352003777 Item: 160843

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Atlona AT-HDTX-IR HDBaseT Transmitter Over Single Category Cable with IR Control

The Atlona AT-HDTX-IR is an HDBaseT transmitter for HDMI transmission over category cable with bi-directional IR control. It extends 1080p/60Hz video with embedded multi-channel audio and IR control signals up to 230 feet (70 meters) and 4K/UHD as far as 130 feet (40 meters). The transmitter features Power over Category cable (PoCc) for powering compatible Atlona receivers. The AT-HDTX-IR is ideal for meeting rooms, educational settings, and residential environments that need IR control at long distances.


Atlona AT-HDTX-IR HDBaseT Transmitter Highlights:

  • HDBaseT and PoCc simplify installation and reduce costs
  • Compatible with Atlona HDRX-IR receivers
  • Locking HDMI ports for more reliable connections
  • Captive-screw terminations for power and for IR help reduce wire bundles for cleaner racks
  • High EMI rejection for compatibility in even the most challenging installations
  • Mounting ears included
  • Transmits all embedded audio signals including Dolby TrueHD and DTS-HD Master Audio
  • CEC pass-through so it’s easier to control the entire system
  • Update firmware in the field via USB port
  • Allows direct wire connection from TX or RX to third-party IR control systems


Atlona AT-HDTX-IR HDBaseT Transmitter Features:

Compatible IR Control at 230 Feet

  • Atlona rigorously tests their boxes for interoperability with third-party controls, so expect compatibility with all major control systems.

Bi-Directional IR at a Better Price

  • Control your display and your source at once—instantly switch between disc and streamed content with a universal remote. The ideal transmitter for applications that use IR control systems.
  • For added ease of use, purchase the Atlona Link Connect Captive Screw Ready IR Cable (AT-LC-CS-IR-2M)

Higher Resolutions at Longer Distances

  • With Atlona IR boxes you get high-resolution: up to Ultra HD (4Kx2K) as far away as 130 feet (40 meters) and 1080p at 230 feet (70 meters).


Atlona AT-HDTX-IR HDBaseT Transmitter Highlights:


  • Video: 480i@60Hz, 480p@59.94/60Hz, 576i@50Hz, 576p@50Hz, 720p@50/59.94/60Hz, 1080i@50/59.94/60Hz, 1080p@23.98/24/25/29.97/30/50/59.94/60Hz, 4096×2160@24/25/30/50*/60Hz*, 3840×2160@24/25/30/50*/60Hz*
  • VESA: 800×600@60/75Hz, 1024×768@60/75Hz, 1280×768@60/75Hz, 1280×800@60Hz, 1280×1024@60/75Hz, 1366×768@60Hz, 1440×900@60/75Hz, 1440×1050@60Hz, 1600×900@60Hz, 1600×1200@60Hz, 1680×1050@60Hz, 1920×1200@60Hz
  • Colorspace: YCbCr, RGB
  • Chroma Subsampling: 4:4:4, 4:2:2, 4:2:0
  • Color depth: 8-bit, 10-bit, 12-bit


  • Formats: PCM 2Ch, LPCM 5.1, LPCM 7.1, Dolby Digital, DTS 5.1, Dolby Digital+, Dolby TrueHD, DTS-HD Master Audio
  • Sample Rate: 32kHz, 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz


  • HDMI: up to 10 meters, up to 30 feet
  • CAT: up to 40 meters (@4K), up to 130 feet
  • CAT5e/6: up to 60 meters (@1080p), up to 197 feet
  • CAT6a/7: up to 70 meters (@1080p), up to 230 feet


  • Bandwidth: 10.2 Gbps
  • CEC: Yes
  • HDCP 2.2: Compliant


  • Operating: 0°C to 40°C, 32°F to 104°F
  • Storage: -20°C to 60°C, -4°F to 140°F
  • Humidity: 20 to 90% non-condensing


  • Consumption: 9.1W
  • Supply
    • Input: AC100~240V 50/60Hz
    • Output: DC 24V/2.7A


  • H x W x: 24.32 x 73.09 x 70.01 (mm), 0.96 x 2.88 x 2.76 (inch)


  • Device: 0.09kg, 0.19lbs
  • Shipping: 0.72kg, 1.58lbs


  • Power Supply: CE, FCC, cULus

Ports – HDMI In

  • Features: 3D, 4K, 1920×1200, Dolby TrueHD, DTS-HD Master Audio

Ports – RJ45 Out

  • HDBaseT: PoCc, IR, 3D, 4K, 1920×1200, Dolby TrueHD, DTS-HD Master Audio

Ports – IR

  • Compatibility: Only Atlona extenders and receivers