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Atlona AT-UHD-EX-70-KIT 4K/UHD HDMI Over HDBaseT TX/RX with PoE


Calculated at checkout

Product Description


The Atlona AT-UHD-EX-70-KIT is an HDBaseT transmitter/receiver kit for HDMI transmission up to 230 feet (70 meters) over category cable with Power over Ethernet capability. The kit transmits video signals up to 4K/UHD @ 60Hz with embedded multi-channel audio and remote 48V power for the receiver. The kit is HDCP 2.2 compliant and supports EDID communication. Both transmitter and receiver feature quarter rack width metal enclosures for easy rack mounting with rear panel I/O ports for uncluttered wire management.

The AT-UHD-EX-70-KIT provides integrator-friendly features including: IEEE standards-based PoE transmission for safety and compatibility; HDCP 2.2 compliant for meeting the latest copy protection requirements; rack-mountable form factor for accommodating four transmitters in a single 1U rack tray; power chaining for powering multiple devices from one power supply; and front mounted USB port for easy firmware updates.

The AT-UHD-EX-70-KIT is ideal for use in residential or commercial point to point applications that require HDBaseT signal transmission over greater distances than HDMI can support. As a transmitter/receiver pair, the kit can be used with the H2H matrix switcher series or HDDA distribution amplifier series for long distance AV signal extension with PoE capability without control signal extension requirements.


  • Extend A/V source signals up to 70 meters (230 feet)
  • Passes 4K up to 60Hz at chroma sampling 4:2:0, 8-bit
  • Provides PoE (Power over Ethernet) from transmitter to receiver
  • Dolby TrueHD, DTS-HD Master Audio, or Dolby Atmos pass through
  • Supports 3D up to 36-bit deep color
  • Status LEDs for power and HDBaseT link connections
  • Supports HDCP 2.2
  • 1/4 rack width, install up to 4 extenders on a rack shelf
  • Slim 25mm (1") low-profile form factor for easy installation under tables and behind displays
  • Mini-B USB for easy field firmware updating


  • Video Resolutions
  • Video: 4096x2160@24/25/30/50*/60Hz*, 3840x2160@24/25/30/50*/60Hz* (UHD), 2048x1080p, 1080p@23.98/24/25/29.97/30/50/59.94/60Hz, 1080i@50/59.94/60Hz,720p@50/59.94/60Hz, 576p, 576i, 480p, 480i
  • VESA: 2560x2048, 2560x1600, 2048x1536, 1920x1200, 1680x1050, 1600x1200, 1600x900, 1440x900, 1400x1050, 1366x768, 1360x768, 1280x1024, 1280x800, 1280x768, 1152x768, 1024x768, 800x600, 640x480
  • 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 Plus, Dolby TrueHD, DTS-HD Master Audio, Dolby Atmos
  • Sample Rate: 32kHz, 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz
  • Bit rate: up to 24-bit

  • CAT5e/6 @ 4K: up to 35 meters (up to 115 feet)
  • CAT6a/7 @ 4K: up to 40 meters (up to 130 feet)
  • CAT5e/6 @ 1080p: up to 60 meters (up to 197 feet)
  • CAT6a/7 @ 1080p: up to 70 meters (up to 230 feet)
  • HDMI IN/OUT@ 4K: up to 5 meters (up to 15 feet)
  • HDMI IN/OUT @ 1080p: up to 10 meters (up to 30 feet)

  • Bandwidth: 10.2 Gbps
  • CEC: Yes
  • HDCP: supports up to 2.2

  • Operating: 0°C to 50°C (32°F to 122°F)
  • Storage: -20°C to 60°C (-4°F to 140°F)
  • Humidity: 20 to 90% non-condensing

  • Consumption: 10.8W
  • Supply: Input: AC100~240V 50/60Hz
  • Output: DC48V 0.83A

  • H x W x D 25 x 109 x 89 (mm) 0.98 x 4.29 x 3.50 (inch)
  • w/ears 27 x 119 x 89 (mm) 1.06 x 4.69 x 3.50 (inch)

  • TX Unit 0.29 kg (0.64 lbs)
  • RX Unit 0.27 kg (0.59 lbs)

Item Includes:

  • 1 x AT-UHD-70-EX-TX
  • 1 x AT-UHD-70-EX-RX
  • 1 x 48V DC desktop power supply
  • 1 x IEC C13 power cable
  • 2 x Pair of wall/table mount ears
  • 2 x Pair

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