TRIPP LITE | B004-DUA4-K-R | B004-DUA4-K-R
4-Port DVI/USB KVM Switch w/Audio and Cables

MFR PART #  B004-DUA4-K-R  | B004-DUA4-K-R
PART #  565082
Minimum 1 Each
Call for Availability


  • Fast, easy switching via keyboard hotkeys or pushbuttons
  • Plug-and-play setup - no software required
  • Hot-swap capability allows easy addition or removal of computers without powering down the switch or other computers
  • Speaker and microphone connectionsallow for the sharing of audio components between systems
  • Supports 2-Channel Stereo Audio
  • Independent audio/mic and USB peripheral switching function allows for an uninterrupted experience. A computer can be printing on a printer connected to one of the USB 2.0 peripheral ports, while you listen to audio from and access another computer; all at the same time.
  • Uses DVI-I technology, allowing for the transmission of a digital (up to 1920 x 1200) or analog (up to 2048 x 1536) signal. A DVI to VGA adapt er, such as Tripp Lite’s P126-000, is required for conversion to an analog monitor.
  • To connect to a HDMI monitor, a DVI to HDMI adapter such as Tripp Lite’s P132-000 is required (Audio is not supported when converting from DVI to HDMI).
  • Full time DDC support provides the necessary EDID information for optimal video performance on Windows 7 and other operating systems
  • Supports Microsoft IntelliMouse and the scrolling wheel on most mice
  • (x4) 6ft USB cables and (x4) 6ft DVI + Audio KVM cable kits included
  • Compatible with all major operating systems

Specification Description

Product Group: KVM Switches


UNSPSC Code 43211603

Spec Sheet

Spec Sheet

Shipping and Fulfillment Policy

When you order products from, the order is processed within one to two business days. Orders received during non-business days are processed on the next business day.

You have several shipping options for parcel shipping: standard ground 5 to 7 business days, 2 to 3 business days, or next business day. orders ship to addresses within Canada. orders do not currently ship to addresses outside Canada or military/government APO/FPO locations. We are also not able to ship to Post Office Box addresses. If you wish to ship to an address outside Canada or a military/government location, please contact your local Anixter sales representative to discuss your options.

In addition, offers Less-Than-A-Truckload “LTL” option for products that cannot be shipped via parcel shipping. For products that will be shipped via LTL, you will be provided with a set of Accessorials to select from to provide Anixter with additional shipping considerations, such as residential delivery, inside delivery, liftgate or limited access.

  • Residential Delivery - A residential delivery charge applies to shipments to a home or private residence, including locations where a business is operated from a home, or to any shipment in which the shipper has designated the delivery address as a residence.
  • Inside Delivery - When requested, freight carrier unloads shipments from or to areas that are not next to the trailer, such as shopping malls or office buildings. An elevator must be available to provide service to floors above or below the trailer.
  • Liftgate - Freight carrier provides liftgate service, if needed, to load and unload a shipment when loading/unloading docks are not available.
  • Limited Access Locations - A limited access location is a site where pickup or delivery is restricted or limited.

Shipping charges are calculated based on the shipping option you select, and is prepaid by you at the time of shipment.