Atlona 4K/Uhd Four-Output Hdmi To Hdbaset Distribution Amplifier

Out of stock
Out of stock
Unit Price
US$ 1,350.25
Out of stock
Model number

This product is brand new and sealed. Once the product has been opened it can only be returned to the manufacturer for repair/replacement. This item is non-refundable.

1 Input Device - 4 Output Device - 229.66 ft Range - 5 x Network (RJ-45) - 1 x USB - 1 x HDMI In - 1 x HDMI Out - 4K - 4096 x 2160 - Twisted Pair - Category 7 - Rack-mountable

General Information Manufacturer: Atlona Technologies
Manufacturer Part Number: AT-UHD-CAT-4
Brand Name: Atlona
Product Model: AT-UHD-CAT-4
Product Name: 4K/UHD Four-Output HDMI to HDBaseT Distribution Amplifier
Marketing Information: 4K/UHD Four-Output HDMI to HDBaseT Distribution Amplifier

The Atlona AT-UHD-CAT-4 is a 4K/UHD HDMI to HDBaseT distribution amplifier featuring pass-through HDMI input connections, four HDBaseT outputs and display control capability. Each output transmits AV and control signals up to 230 ft. (70 m) @ 1080p and 130 ft. (40 m) @ 4K/UHD. Features include 4K/UHD @ 60 Hz with 4:2:0 color subsampling, HDCP 2.2 compliance, EDID management, and PoE for powering remote receivers. A wide variety of consumer displays may be controlled by the AT-UHD-CAT-4 using CEC. Designed for commercial distribution applications, the AT-UHD-CAT-4 is control system-friendly and integrates with any TCP/IP, RS-232, or IR control system and features a 1U, half-rack width enclosure with external, international power supply. Compatible Atlona receiver: AT-UHD-EX-70C-RX.

Signal distribution applications increasingly require compatibility with HDCP 2.2, 4K/UHD @ 60 Hz support with 4:2:0 color subsampling to ensure images reach displays with compatible copy protection and with the pristine digital image quality of the original signal, without artifacts resulting from inferior image distribution systems. HDBaseT distribution ensures reliable, long-distance transmission of high resolution audio and video signals. These core features along with added display control provide additional flexibility. Power over Ethernet not only provides compatibility with Atlona Extender products but enables HDBaseT Certification.

The AT-UHD-CAT-4 is ideal for environments requiring clear, crisp, ultra-high definition images such as:

  • 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

Consumer Electronics Control (CEC): Atlona does not guarantee the function of CEC with all televisions. We can confirm proper operation with many current Samsung, Panasonic, and Sony TVs. Many manufacturers do not support the CEC "off" command when sent from a source and older TVs use proprietary commands. Atlona only supports those TVs that follow CEC command structure from HDMI 1.2a and support the "off" command when issued by a source. We encourage any dealer to get evaluation product from Atlona prior to designing a system around this control technology or be prepared to use other methods to control their displays if Atlona CEC is not compatible with the installed displays.

Configured and Managed by AMS

The AT-UHD-CAT-4 also supports the Atlona Management System (AMS), a powerful network software platform that integrates product configuration, management and updating. Specially designed for IP-controllable Atlona Products, the Atlona Management System reduces installation time and enables remote monitoring and support. To learn more please visit AT-SW-AMS.

Product Type: Video Extender Transmitter
Technical Information Connectivity Technology: Wired
Number of Input Devices Supported: 1
Number of Output Devices Supported: 4
Maximum Operating Distance: 229.66 ft
Video Graphics Modes: 4K
Maximum Video Resolution: 4096 x 2160
Interfaces/Ports Network (RJ-45): Yes
HDMI In: Yes
HDMI Out: Yes
USB: Yes
Serial Port: Yes
Number of Network (RJ-45) Ports: 5
Number of USB Ports: 1
Number of HDMI Inputs: 1
Number of HDMI Outputs: 1
Media & Performance Media Type Supported: Twisted Pair
Twisted Pair Cable Standard: Category 7
Physical Characteristics Transmitter Height: 1.73"
Transmitter Width: 8.75"
Transmitter Depth: 10.28"
Form Factor: Rack-mountable
Transmitter Weight (Approximate): 3.70 lb
Miscellaneous Package Contents:
  • 4K/UHD Four-Output HDMI to HDBaseT Distribution Amplifier
  • User Guide
  • External International Power Supply
  • Under Table Mounting Brackets
  • Rack Mounting Kit

Environmentally Friendly: Yes
Environmental Certification: RoHS
Warranty Limited Warranty: 10 Year

Shipping specs
6.35 lbs
Shipping weight
6.35 lbs
Shipping dimensions
16.7" x 4" x 11.9"
Shipping from
This product is shipped from our supplier's warehouse in Madison, AL, United States
Our guarantee
This product is brand new and includes the manufacturer's warranty, so you can buy with confidence.
A 25% handling charge is levied against all authorized returns except those due to our error. Unauthorized returns are subject to a 40% handling charge. Damages & defects must be reported to us within 14 days.
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