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Rectangular desktop KVM switch, black finish, DVI and USB ports visible

Tripp Lite

Tripp Lite B004-2DUA4-K 4-port DVI KVM switch

SKU CH-7FYS-YGFFZ MPN B004-2DUA4-K

A 4-port DVI KVM switch with USB 2.0 hub and audio switching, supporting 2560 x 1600 resolution across dual monitors

  • Computer ports4 Ports
  • Supported video resolution2560 × 1600
  • Monitor supportWQXGA
  • USB supportWith USB support
  • Product typeKVM Switchbox
  • Key featuresNumber of Local Users Supported:1 Number of Network (RJ-45)
  • Control four computers from one console with 4 ports
  • Dual-monitor DVI output at 2560 x 1600 resolution
  • Seven USB ports connect peripherals and 2.0 hub
  • TAA-compliant design meets government procurement standards
  • Compact desktop form factor measures 1.8" high × 17" wide

4-Port Dual-Monitor DVI KVM

The Tripp Lite B004-2DUA4-K is a desktop KVM switch that lets one user control four computers from a single dual-monitor DVI console. It supports WQXGA resolution up to 2560 x 1600 and provides ten DVI ports plus seven USB ports for peripheral sharing. Audio switching and a built-in USB 2.0 hub are included.

Suited For Single-User Multi-System Control

This unit suits administrators or developers who need to operate four PCs, Linux, Mac or Sun workstations from one desk with dual DVI displays. It is not for environments requiring multiple simultaneous users or for systems that lack DVI video outputs. The single local-user design prevents concurrent access from different stations.

Maximum Video Resolution 2560 x 1600

The switch passes WQXGA signals at 2560 x 1600 across both DVI channels, which determines whether your monitors and sources will work at their native resolution. If your displays require higher pixel counts or a different video interface, this KVM will not meet the requirement.

How it compares

Measured against everything we stock in KVM Switches & Rack Consoles, at today’s prices. Recalculated every night.

Price $367.99
Pricier than about 88% of the 4,010 comparable items (median $105.49).

Specifications

Product
Brand nameTRIPP LITE
Model nameB004-2DUA4-K
Product typeKVM Switchbox
Display
Supported video resolution2560 × 1600
Graphics
Monitor supportWQXGA
Ports & slots
Computer ports4 Ports
USB supportWith USB support
Size & build
Product dimensionsHeight:1.8 in × Width:17 in × Depth:6 in
Product weight5.11 lb (2.32 kg)
Shipping weight6.35 kg
Package size25 × 25 × 23 mm

Questions about this item

How much heat or fan noise does the B004-2DUA4-K produce when switching four computers all day?

The unit has no internal fan and draws minimal power, so it runs silently and stays cool during continuous operation.

Which cables must I already own to connect four systems to the B004-2DUA4-K?

Each computer needs two DVI video cables and one USB cable; the switch provides ten DVI ports and seven USB ports for those connections.

Will the B004-2DUA4-K share my existing DVI monitors and USB 2.0 peripherals across the four connected PCs?

Yes, it supports dual DVI monitors up to 2560 x 1600 resolution and a built-in USB 2.0 hub with seven ports for keyboard, mouse and other devices.

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