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AT-UHD-H2H-44M-B 4x4 4K/UHD HDMI to HDMI Matrix Switcher by Atlona

AT-UHD-H2H-44M-B 4x4 4K/UHD HDMI to HDMI Matrix Switcher by Atlona

In stock (50 items available)
The Atlona AT-UHD-H2H-44M is a 4×4 HDMI to HDMI matrix switcher with advanced control capability. It routes any 4K/UHD @ 60Hz (4:2:0, 8-bit) source to any 4K/UHD destination with full HDCP 2.2 content protection.
  • Brand
  • SKU
  • Weight
    8.00 lbs
  • Warranty
    3 Years
  • Condition
  • Status
    In Stock
Questions? Ask our experts!

  • $2099.99

Please NOTE: This listing is for B-Stock item. It means that this unit was refurbished by manufacturer and holds full manufacturer warranty, however it may have scratches, signs of wear and tear or come not in original box.

4×4 4K/UHD HDMI to HDMI Matrix Switcher

The Atlona AT-UHD-H2H-44M is a 4×4 HDMI to HDMI matrix switcher with advanced control capability. It routes any 4K/UHD @ 60Hz (4:2:0, 8-bit) source to any 4K/UHD destination with full HDCP 2.2 content protection. For ease of setup and management, the matrix includes a GUI-based integrated web server for HDCP/EDID reporting, system configuration, and device status. The WebGUI uses an easy, intuitive drop down menu for fast setup and troubleshooting in the field. Additional control capabilities include I/O routing from tablets, smart phones or PCs. The matrix is control system-friendly and integrates with any TCP/IP, RS-232, or IR-based control system. Flexible control capability is also provided by the supplied IR remote and front panel controls. The AT-UHD-H2H-44M is ideal for professional HDMI signal routing in residential and commercial applications were a number of AV sources must be shared throughout four zones to reduce the installed equipment footprint and to reduce the costs associated with multiple, redundant devices. The AT-UHD-H2H-44M features a 1U, rack-mountable enclosure with an external, international power supply.

HDMI Distribution with HDCP 2.2 Content Protection

As ultra-high definition sources and displays become more readily available, the need for 4K/UHD signal distribution with the latest High-bandwidth Digital Copy Protection (HDCP) standards becomes critical. The AT-UHD-H2H-44M was designed to ensure system designers, integrators and owners are not caught off-guard as these content protections are enforced at the source. Even if the matrix is installed to upgrade an existing matrix or to expand a system using older content protection standards, system owners can be assured that the matrix at the heart of their system will not need to be replaced as the source and display equipment gets updated the newer standards that come with 4K/UHD content.

The AT-UHD-H2H-44M is ideal for professional installation in:

  • Multi-zone applications to distribute multiple HDMI signals
  • Applications where HDCP 2.2 standards will be enforced by 4K/UHD sources
  • Long distance HDMI distribution with Atlona UHD-EX Series Extenders
    • AT-UHD-EX-100CE-KIT for 328 foot (100 meter) HDMI extension with control and Ethernet over HDBaseT
    • AT-UHD-EX 70C-KIT for 230 foot (70 meter) HDMI extension with control over HDBaseT


4-input/4-output HDMI matrix

  • Each of the four sources can be simultaneously distributed to all four zones
  • Reduces redundant source equipment and integration costs; eliminates the space needed for source equipment within the zone

4K/UHD capability with HDCP 2.2 copy protection

  • Compatible with ultra-high definition PCs and other sources and displays and adheres to latest content protection specification
  • Future proofs AV systems in preparation for technology improvements, 4K/UHD streaming services and playback devices

Integrated web server with WebGUI

  • Provides HDCP/EDID reporting, system configuration, and device status plus I/O routing from tablets, smart phones or PCs
  • Speeds setup and troubleshooting in the field; simplifies remote management and control

TCP/IP, RS-232, and IR, control

  • Flexible control options compatible with any 3rd-party control system
  • Reduces integration time and costs

Fast, blink-free input switching

  • Input selection changes occur in less than three seconds with no loss of signal (video blinking) to other zones; Eliminates long wait times caused by handshaking and content protection key validation
  • Ensures an uninterrupted viewing experience for all zones

Rack mountable 1U, full rack width enclosure

  • Installs easily in rack mounted systems with included 19” rack mount brackets
  • Reduces space needed for installation
Video 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
HDMI IN/OUT PCM 2Ch, LPCM 5.1, LPCM 7.1, Dolby Digital, DTS 5.1, Dolby Digital+, Dolby TrueHD, DTS-HD Master Audio
Sample Rate 32kHz, 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz
Bit Rate up to 24-bit
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
HDCP 2.2
Operating 0°C to 40°C 32°F to 104°F
Storage -40°C to 70°C -40°F to 158°F
Ambient 0°C to 70°C 32°F to 158°F
Humidity 20 to 90% non-condensing
Consumption 25W
Idle Consumption 5W
Supply Input: AC100~240 VAC 50/60Hz Output: 12V/5A
H x W x D 55.22 x 439.74 x 254 (mm) 2.17 x 17.31 x 10 (inch)
H x W x D w/feet 44.20 x 482.60 x 254 (mm) 1.74 x 19 x 10 (inch)
Rack Unit 1U
Unit 2.97kg 6.55lbs
Unit CE
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UPS provides up-to-date tracking information. Ground service takes anywhere from 2-7 working days for delivery depending on destinations.UPS Ground does not deliver on Saturdays, Sundays or Holidays.

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Air shipments, Overnight, 2nd day and 3 day select methods offer guaranteed delivery time for your shipment. If you are in hurry or in need for the items on schedule, select one of these methods. Up-to-date tracking information is provided with each Air Shipment. AVProSupply has the right to choose between Air shipments to meet or reduce delivery time. For guaranteed delivery of multiple items with expedited shipping, please contact our customer service representative for personalized assistance to get your items delivered to you when you need them.

International Customers
We offer shipping via USPS/UPS for our international customers. You can find different shipping options during checkout.

Most items ordered from AVProSupply will be shipped out from our California Warehouse. Will-Calls are only allowed with Appointment Only - Please call Customer Service to set one up between the hours of 9am to 6pm PST.


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Wire Transfer: ( Bank Transfer ) Only for the amount over $500. Contact us for the bank details.
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We Offer A 30-Day Money Back Guarantee: 
Our main goal is to ensure your complete satisfaction with our service and products. If, for any reason, you are not 100% satisfied with your purchase, you can return it within 30 days of the purchase date for a full refund. Our 30-day money back guarantee applies to all of the products we sell, except for: TVs and monitors 20" and larger, Special Order merchandise, or any item indicated as non-returnable. Shipping is not refundable. Prior to returning your purchase, a Return Merchandise Authorization (RMA) number will be provided to you.

Refunds on returned items will be issued in the same payment form as received from the customer at the time of purchase. Once we receive the product and it passes inspection, we will credit your account. Please allow 3 - 6 business days for a credit to appear on your account.

If the item was sent back to us for an exchange, please allow 3 - 5 business days for the replacement to be processed.

No Returns/Exchanges on the following:

TVs and monitors 20" and larger
Special Order merchandise
Any item indicated on the website as non-returnable

For more information see our official Return Policy

  • Shipping Info
    We offer free ground shipping on every purchase of $300 and more for US and US territory. We deliver worldwide.
  • Payment Methods

  • Return Policy
    We Offer a 30-Day Money Back Guarantee