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DVI Matrix Switch with Audio - 2x4

Output high-def video and audio from separate sources to four displays.


Limited Quantity In Stock
Typically Ships within One Week
Extended Double Diamond™ Warranty Available (3 Additional Year)

*Required field

Product Features

  • Routes 2 different DVI and audio signals to 4 different DVI monitors and speakers.
  • Ideal for digital signage display systems where you want to switch source inputs for screen output on various screens.
  • Switch using buttons on the front panel or by using the wireless remote control from up to 16.4 ft. (5 m) away.


  • Switches both the video and audio directly.
  • Turn the video and audio on or off at each individual port.
  • Each output provides one video signal and one audio signal.
  • Features Auto Scan and selectable scan time interval.
  • 1U height saves rack space. Rackmount kit is available.
  • System settings are automatically retained. Recover your previous settings after power blackouts.

  • Tech Specs

    Autoscan Intervals 8, 15, 30, 45 seconds
    CE Approval Yes
    Connectors Video: Input: (2) DVI-D; Output: (4) DVI-D; Audio: Input: (2) 3.5-mm stereo jacks; Output: (4) 3.5-mm stereo jacks
    DVI Cable Length (Maximum) 16.4 ft. (5 m)
    Operating Temperature 41 to 104° F (5 to 40° C)
    Power 100-240 VAC, 50-60 Hz, autosensing
    Resolution 1600 x 1200 at 60 Hz
    Size 1.6"H (1U) x 8.7"W x 3.8"D (4.1 x 22 x 9.7 cm)
    Weight 1.6 lb. (0.7 kg)
    Product Includes:
  • Switch
  • Remote control
  • Power adapter
  • AC cord
  • User manual
  • IR Extension kit
  • (1) set of rubber footpads

    * Technical specification weight is the unit weight. It is not the packaged shipping weight. For shipping weight, please contact Black Box customer service at 877-877-2269.

  • Support

    Application Diagram


    Double Diamond Warranty

    Extended 1 Year Warranty Available

    Protect your purchase with an additional 1 Year Double Diamond™ warranty!
    Cost: $44.90

    Extended 3 Year Warranty Available

    Protect your purchase with an additional 3 Year Double Diamond™ warranty!
    Cost: $89.80


    Double Diamond™ Warranty (Standard)

    Take the risk out of equipment purchases with the Double Diamond™ Warranty from Black Box Network Services.

    The Double Diamond Warranty is our warranty that protects your Black Box® brand products* from accidental damage, including drops, water, and power surges.

    The 2x4 DVI Matrix Switch with Audio comes with a standard 3 Year Double Diamond™ Warranty (Standard) already included.

    During the warranty period, Black Box Network Services will repair or replace your damaged equipment within one week of receipt at NO CHARGE!*

    Plus, get an Extended Double Diamond Warranty.

    You can also extend your warranty or protect a previously purchased Black Box® brand product** for an additional year—for only 10% of the purchase price! Or, extend your coverage for a full three years for only 20% of the purchase price!

    Ordering an extended warranty is easy: When viewing a product in your shopping cart, just select the one or three years of additional coverage in the dropdown menu under “Warranty Options.” For details, contact Customer Service at 724-746-5500.

    * Warranty subject to certain exclusions and limitations ** Certain products may not be eligible.

    What’s more, we also have a 45-day return policy. Simply call Customer Service for a Return Authorization (RA) number, return your product in new condition and in the original package, and receive a full refund.