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The ATLONA AT-PROHD85M-SR is a true 8x5 HDMI matrix switch. The PROHD85M matrix features eight HDMI inputs and five CAT5/6/7 twisted pair outputs. The matrix design allows independant input and output switching for all channels.
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    20.00 lbs
  • Warranty
    3 Years
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  • $5999.99
  • Shipping info
    We offer free ground shipping on every purchase of $300 and more for US.
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    We Offer a 60-Day Money Back Guarantee
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Atlona 8x5 HDMI Matrix Switch over CAT5/6 with 3D Support. (5 x HDMI Receivers are inlcuded) Model: AT-PROHD85M-SR

The Atlona AT-PROHD85M-SR is a true 8x5 HDMI matrix switch. The PROHD85M matrix features eight HDMI inputs and five CAT5/6/7 twisted pair outputs. The matrix design allows independant input and output switching for all channels. Twisted Pair outputs are used to connect to the 5x included receiver modules.

The AT-PROHD85M-SR has the ability of equalization, amplification and re-clocking the signal to ensure an HDMI signal transmission through long cables without signal quality loss. The transmission distance for twisted pair (CAT5/6) outputs can reach up to 165ft @ 1080P and 250ft if CAT7 is used. Distance can be extended an additional 165ft with the optional Atlona repeater AT-PROHD-RP. It is recommended to use CAT6 (568B terminated) wire to achieve longer distances.

The Atlona 8x5 Matrix can be controlled through : IR back channel, RS232, RS485, TCP/IP (LAN) or/and supplied remote control.

Note1: The AT-PROHD85M-SR comes with 5 x Receiver modules so there is no need to purchase additional hardware.

Note2: The AT-PROHD85M-SR is able to work on a single CAT5/6/7 cable, however IR pass-through will no longer be functional.


  • Allows up to eight HDMI sources to be independently switched to 5 HDMI video displays.
  • Each RJ45 CAT5 zone output supports either dual or single CAT5.
  • HDMI source to HDMI video display extension up to 165ft @ 1080p and 1920 x 1200 through CAT5.
  • IR signal extension from supplied receivers to AT-PROHD85M-SR for local equipment rack source control.
  • AT-PROHD85M-SR matrix switch can be controlled by IR, RS-232, RS485, TCP/IP or from the front panel.
  • Supports HD resolutions up to 1080p or 1920 x 1200
  • Rack mount 2U
  • Pass through Digital Audio for all formats up to and including Dolby True HD and DTS-HD Master Audio
  • Supports 3D
  • HDCP and EDID compatible 
  • Rack mountable (2U)

Technical Specifications:

  • Input DDC signal: 12V (matrix) and 5V (receivers)
  • Video format supported: HDTV up to 1080p and computer up to 1920 x 1200
  • Audio format supported: Pass through for all digital audio formats up to and including Dolby True HD and DTS-HD Master Audio
  • Output video: HDMI + HDCP 1.3
  • Maximum distance for RJ45 outputs: 165ft (50m) through CAT5/6 cables and up to 250ft (80m) @ 1080p on CAT7 cable
  • Power consumption: 35 watts (max)
  • Dimensions: 17.3”L x 11”W x 3.5”H (440mmL x 280mmW x 88mmH)
  • Weight (main unit): 10.01lbs (4.6kg)
  • Operating temperature range: -41 to +95ºF (-5 to +35ºC)

 Package Includes:

  • 1 x AT-PROHD85M-SR (main switch)
  • 5 x AT-PROHD85M-R (receiver)
  • 1 x IR handheld remote control
  • 1 x 12V 5A DC power supply (110/240V universal) for main switch
  • 5 x 5V 1A DC power supply (110/240V universal) for receivers
  • 5 x receiver mounting brackets including screws
  • 6 x IR RX (IR receiver cable)
  • 8 x IR TX (IR emitter cable)
  • 1 x USB to RS-232 (DB-9) cable (PC to matrix control cable)
  • 1 x RS-485 to RS-232 adaptor (extends an RS-232 connection over CAT5 from the matrix switches RS-485 port)
  • 1 pair Rack mounting ears including screws
  • 1 x instructional manual


  • 3 years parts and labor
  • Brand
  • SKU
  • Weight
    20.00 lbs
  • Warranty
    3 Years
  • Condition
  • Status
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We Offer A 60-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 60 days of the purchase date for a full refund. Our 60-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