Atlona DCI/UHD 4K HDMI to 2-Output HDBaseT Distribution Amplifier

Atlona DCI/UHD 4K HDMI to 2-Output HDBaseT Distribution Amplifier
Key Features
  • Distribute up to DCI 4K60 4:2:0 Video
  • Send Video up to 230' at 1080p
  • Transmits RS-232, IR, and CEC over RJ45
  • HDCP 2.2 Compliant
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The AT-UHD-CAT-2 DCI/UHD 4K HDMI to 2-Output HDBaseT Distribution Amplifier from Atlona is a 4K HDMI to HDBaseT distribution amplifier featuring pass-through HDMI input connections, two RJ45 outputs, and support for display control capability for a variety of resolutions.
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$75/mo. suggested payments
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Atlona UHD-CAT Overview

  • 1Description
  • 2Compatibility
  • 3Applications
  • 4Key Features
  • 5Transmission
  • 6DCI/UHD 4K with HDCP 2.2 Support
  • 7CEC Display Control
  • 8Multichannel Audio Compliant
  • 9EDID Management
  • 10Intuitive GUI-Based Configuration
  • 11Control Options
  • 12Field-Updatable Firmware
  • 13Physical

The AT-UHD-CAT-2 DCI/UHD 4K HDMI to 2-Output HDBaseT Distribution Amplifier from Atlona is a 4K HDMI to HDBaseT distribution amplifier featuring pass-through HDMI input connections, two RJ45 outputs, and support for display control capability for a variety of resolutions.

The unit is compatible with the Atlona AT-UHD-EX-70C-RX receiver and it supports up to DCI 4K60 video input. It can distribute along the HDBaseT RJ45 outputs up to 130' away or can transmit 1080p video up to 230' away. The AT-UHD-CAT-2 is designed for commercial applications and supports IP, RS-232/Euroblock, or IR control systems. The AT-UHD-CAT-2 supports multichannel Dolby, DTS, and PCM audio, EDID communications, CEC control, HDCP 2.2 copy protection, and is managed by the network-based Atlona Management System.

The AT-UHD-CAT-2 features a 1 RU half-rack enclosure with an international power supply, and mounting hardware is included.


The AT-UHD-CAT-2 is compatible with the AT-UHD-EX-70C-RX receiver, the AT-HDVS-200-RX receiver and HD scaler, and the AT-HDVS-SC-RX receiver and DCI/UHD 4K scaler.


  • Retail, restaurant, and entertainment environments that need long distance signal extension of high-impact messages and program information
  • TV showrooms that demand the highest quality signal be delivered to each 4K television to entice customers to make an immediate purchase decision
  • Any single image/multi-screen environment that requires display control

Key Features

  • Combines signal distribution and long distance transmission into a single enclosure; eliminates several devices and power supplies
  • Reduces overall system costs, speeds installation, and prevents compatibility issues
  • HDMI input with pass-through


  • Long-distance, 230' outputs offer bidirectional extension of both RS-232 and IR control plus remote receiver power
  • Compatible with the AT-UHD-EX-70C-RX receiver
  • RS-232/Euroblock and IR insertion ports for each HDBaseT output
  • Reduces multiple, separate cable runs down to a single category cable per display, shrinking cable bundles and required conduit capacity to reduce cost of installation
  • Supplies industry-standard IEEE 802.3af PoE over HDBaseT to the UHD-EX-70C-RX or compatible HDBaseT receivers
  • Allows convenient receiver installation at a display or projector without the need for local AC power

DCI/UHD 4K with HDCP 2.2 Support

  • Compatible with ultra high-definition sources and displays; adheres to latest content protection specification
  • Ensures AV distribution systems are ready for DCI and UHD 4K streaming services and playback devices

CEC Display Control

  • Sends CEC display power on/off control over HDBaseT
  • Enables control of displays connected to UHD-EX-70C-RX receivers (as supported by the display manufacturer)
  • CEC control can be triggered by using either the front-panel button as well as using IP or RS-232 control commands

Multichannel Audio Compliant

  • Passes through multichannel audio formats from the HDMI input
  • Supports PCM, Dolby Digital, Dolby Digital Plus, Dolby TrueHD, Dolby Atmos, DTS Digital Surround, DTS-HD Master Audio, and DTS:X

EDID Management

  • Manages EDID communications with the source through a display's EDID or internally stored EDID
  • Ensures desired audio formats and video resolutions are provided to the AV system

Intuitive GUI-Based Configuration

  • Offers menu-based configuration of network settings, RS-232 settings, EDID, and HDCP management
  • Allows fast configuration of internal product settings and troubleshooting from a mobile device or PC in the field
  • Centralized, network-based configuration and management of Atlona IP-controllable products and systems
  • Manage configuration and firmware updates for AV devices spanning a facility, building, enterprise, or residence

Control Options

Flexible control options for compatibility with the Atlona Velocity control system, as well as other third-party control systems.

Field-Updatable Firmware

Device can be updated in the field via AMS or the web GUI; the USB port is also available for firmware updates.


  • Front panel power and signal status LEDs
  • LED indicators provide power, HDBaseT link, and HDMI signal status information
  • Provides local, convenient setup and troubleshooting when network access is not available
  • Rack-mountable 1 RU, half-rack width enclosure
  • Easy installation into racks as well as confined spaces below tables and in furniture
  • Includes surface and rack-mounting hardware
UPC: 846352006181

Atlona UHD-CAT Specs

Input Connectors1 x HDMI (HDMI 1.4a, Looping)
Output Connectors1 x HDMI (HDMI 1.4)
2 x RJ45 (HDBaseT)
Other I/O1 x RJ45
3 x 5-Pin Euroblock RS-232
1 x USB Type-A Firmware
HDCP SupportYes
EDID SupportYes
Audio DecodingDTS Digital Surround, DTS-HD, DTS:X, Dolby Atmos, Dolby Digital, Dolby Digital Plus, Dolby TrueHD, LPCM, PCM
Max Transmission Distance1080p:
230' / 70.1 m
Video FormatHDMI (12-Bit 4:4:4/4:2:2/4:2:0 RGB, YUV)
DCI 4K: 24/30/60 fps
UHD 4K: 24/25/30/50/60 fps
1080p: 23.98/24/25/29.97/30/50/59.94/60 fps
1080i: 25/29.97/30 fps
720p: 30/50/59.94/60 fps
PC Resolutions2560 x 2048
2560 x 1600
2048 x 1536
1920 x 1200
1680 x 1050
1600 x 1200
1600 x 900
1440 x 900
1400 x 1050
1366 x 768
1360 x 768
1280 x 1024
1280 x 800
1280 x 768
1152 x 768
1024 x 768
800 x 600
640 x 480
Audio Channels2.0-Channel
Max Sample Rate/Resolution192 kHz
Power ConsumptionPower Supply: 48 VDC at 2.08 A (28.37 W)
Operating Temperature32 to 122°F / 0 to 50°C
Storage Temperature-4 to 140°F / -20 to 60°C
Operating Humidity20 to 95%
Rack Form Factor1 RU
CertificationsCCC, CE, FCC, RCM, RoHS, cUL, as per Manufacturer
Dimensions1.7 x 8.6 x 10.0" / 4.4 x 22.0 x 25.4 cm
Weight3.7 lb / 1.7 kg
Packaging Info
Package Weight6.24 lb
Box Dimensions (LxWxH)16.7 x 12.1 x 4"
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Browsing History

Does this come with only 1 receiver?

Does this come with only 1 receiver?
Asked by: Brenden
The Atlona DCI/UHD 4K HDMI to 2-Output HDBaseT Distribution Amplifier comes with just the distribution amplifier/transmitter. A compatible receiver is the Atlona 4K/UHD HDMI Over HDBaseT Receiver (SKU: ATUHDEX70CRX)
Answered by: Eric
Date published: 2020-06-11
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