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Atlona AT-HDR-EX-70-2PS

1:1 4K HDMI over HDBaseT/Ethernet/PoE Transmitter and Receiver
Max 70m @ 4K/UHD with 4:4:4 sampling

£271 (£325.20 inc. VAT)
Availability: In stock

Atlona AT-HDR-EX-70-2PS Description

Supports HDR and 4K/60 4:4:4 video content.

The HDR-EX-70-2PS is cost-effective and ideal for applications requiring the latest as well as emerging 4K/UHD and HDR sources and displays. It is compatible with all video resolutions, audio formats, and color space formats supported in the HDMI 2.0b specification, plus the ability to pass metadata for HDR content. The HDR-EX-70-2PS supports 4K HDR10 @ 60 Hz and Dolby Vision @ 30 Hz.

An innovative yet practical solution for 4K HDR over HDBaseT.

HDR and 4K/60 4:4:4 video content requires data rates exceeding 10 Gbps and up to 18 Gbps – a significant challenge for extending signals over HDBaseT. The HDR-EX-70-2PS provides the answer with visually lossless video compression technology that applies extremely light compression with no latency. This enables transmission of HDR and 4K/60 4:4:4 over a single category cable while ensuring very high, pristine image quality.

Atlona AT-HDR-EX-70-2PS Key Features

  • 4K/UHD capability @ 60 Hz with 4:4:4 chroma sampling, plus support for HDR formats
  • HDCP 2.2 compliant
  • HDBaseT extender kit for HDMI up to 230 feet (70 meters)
  • Visually lossless compression
  • Multi-channel audio compliant
  • HDBaseT link status testing
  • 10 year limited product warrantyg

Atlona AT-HDR-EX-70-2PS Specifications


UHD/HD/SD 4096×2160@24/25/30/50/60Hz, 3840×2160@24/25/30/50/60Hz, 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 2560×2048, 2560×1600, 2048×1536, 1920×1200, 1680×1050, 1600×1200, 1600×900, 1440×900, 1400×1050, 1366×768, 1360×768, 1280×1024, 1280×800 1280×768, 1152×768, 1024×768, 800×600, 640×480
Color Space YUV, RGB
Chroma Subsampling 4:4:4, 4:2:2, 4:2:0
Color Depth 8-bit, 10-bit, 12-bit
HDR 4K HDR10 @ 60Hz and Dolby® Vision™ @ 30Hz


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®, DTS:X
Sample Rate 32kHz, 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz
Bit Rate up to 24-bit

Resolution / Distance

CAT5e/6 @ 4K up to 35 meters (115 feet)
CAT5e/6 @ 1080p up to 60 meters (200 feet)
CAT6a/7 @ 4K up to 40 meters (130 feet)
CAT6a/7 @ 1080p up to 70 meters (230 feet)
HDMI IN/OUT @ 4K up to 5 meters (15 feet)
HDMI IN/OUT @ 1080p up to 10 meters (30 feet)


Bandwidth 18 Gbps
HDCP 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 (RH) 20 to 90%, non-condensing


Consumption Transmitter: 4W, Receiver: 5.9W
Idle Consumption Transmitter: 1.32W, Receiver: 3.55W


Input 100 – 240V AC, 50/60Hz
Output 5V DC
Dimensions H x W x D 25 x 109 x 76 mm
(1.00 x 4.30 x3.00 inch)
Weight 0.5 lbs (0.22 kg)
Certification CE, FCC

Atlona AT-HDR-EX-70-2PS Usage Diagram

Atlona AT-HDR-EX-70-2PS Usage Diagram