
Atlona AT-HDR-EX-100CEA-RX 4K HDR HDBaseT Receiver with Control, Ethernet, and Remote Power
Atlona AT-HDR-EX-100CEA-RX 4K HDR HDBaseT Receiver with Control, Ethernet, and Remote Power
- 4K HDR HDBaseT receiver
- Extend 4K/60 4:4:4 up to 130’ (40 m)
- Supports HDR10, HLG, and Dolbsy Vision
- 4K HDR HDBaseT receiver
- Extend 4K/60 4:4:4 up to 130’ (40 m)
- Supports HDR10, HLG, and Dolbsy Vision
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- Extend 4K/60 4:4:4 up to 130’ (40 m)
- Supports HDR10, HLG, and Dolbsy Vision

Atlona AT-HDR-EX-100CEA-RX 4K HDR HDBaseT Receiver with Control, Ethernet, and Remote Power
AT-HDR-EX-100CEA-RX | 9L-ATHEX1ARX
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Product Overview
The Atlona AT-HDR-EX-70C-RX is a HDBaseT™ to HDMI® receiver for 4K and high dynamic range (HDR) content. It supports extension of 4K/UHD video @ 60 Hz with 4:4:4 chroma sampling plus HDR data, multi-channel audio, control signals, and power up to 130 ft. (40 m) or 1080p up to 230 ft. (70 m) over Category 6/6A cable. The HDR-EX-70C-RX is ideal for use with the AT-HDR-CAT-2, AT-HDR-CAT-4, and AT-HDR-CAT-8 distribution amplifiers for passing 4K HDR signals to a display. A compact enclosure and remote power supplied by the transmitter means the receiver can be conveniently mounted in furniture, behind a display, or above a projector.
Main Features
- 4K HDR HDBaseT receiver
- Extend 4K/60 4:4:4 up to 130’ (40 m)
- Supports HDR10, HLG, and Dolbsy Vision
- Receives RS-232, IR, and CEC control signals over HDBaseT
- Remotely powered by the AT-HDR-CAT products
- Works with HDR-CAT-2, HDR-CAT-4, and HDR-CAT-8 distribution amplifiers
General Information
Specifications
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ADI Part Number 9L-ATHEX1ARX Brand Name Atlona Manufacturer Atlona Technologies Manufacturer Part Number AT-HDR-EX-100CEA-RX Product Model AT-HDR-EX-100CEA-RX Product Name 4K HDR HDBaseT Receiver with Control, Ethernet, and Remote Power Product Series CAT Product Type Video Extender Transmitter/Receiver
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Cable Type Category 7 Connectivity Technology Wired Maximum Operating Distance 328' Media Type Supported Twisted Pair Number of Input Devices Supported 1 Number of Output Devices Supported 1
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Maximum Video Resolution 4096 x 2160
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Network (RJ-45) Yes Number of HDMI Outputs 1 Number of Network (RJ-45) Ports 2 Number of USB Ports 1
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ADI Part Number Replaces 9L-UHDEX100C Model Number Replaces AT-UHD-EX-100CE-RX
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Depth 3.81" Height 1.02" Width 5.74"
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Power over Ethernet (PoE) Yes
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Graphics Modes 4K
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Limited Warranty 10-Year
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Country of Origin TW