Black Box 1300 73 55 66 

1300 73 55 66


DVI Matrix Switch with Audio & RS232 Control - 4x2

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

$529.24 AUD

*Price excludes GST

Extended Double Diamond™ Warranty Available (3 Additional Year)

*Required field

Product Features

  • Routes 4 different DVI and audio signals to 2 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, with a PC connected via its RS-232 port, 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: (4) DVI-D; Output: (2) DVI-D; Audio: Input: (4) 3.5-mm stereo jacks; Output: (2) 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
  • Remote Control

    * 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: $52.92 AUD

    Extended 3 Year Warranty Available

    Protect your purchase with an additional 3 Year Double Diamond™ warranty!
    Cost: $105.85 AUD


    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 no-questions-asked warranty that protects your Black Box® brand products* from faulty workmanship and defects.

    During the warranty period, Black Box Network Services will repair or replace your faulty equipment 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 1300-734-455.

    ** Certain products may not be eligible.