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Welcome  KVM solutions  KVM switches  DL-DVI-MUX-NT

DL-DVI-MUX-NT - Dual-Link DVI KVM switch with mission-critical features

The KVM switch DL-DVI-MUX-NT enables you to operate up to four computers via one console. 

The console is provided with a USB keyboard, a USB mouse and up to four monitors. The switching process between computers takes place either via the push buttons on the front panel, configurable key combinations, or a serial device which is connected to the Service- or RS232 port.

Various Monitoring & SNMP features can be used via the network interfaces. These can also be used to configure the device via the Config Panel.

The KVM switch DL-DVI-MUX4-NT

Product details

The DL-DVI-MUX-NT switches the following signals:

  • Dual-Link-DVI (DVI-I interface supports analogue and digital video)
  • Keyboard/mouse
  • Audio (analog and embedded)
  • USB 3.0 transparent
  • Variants with RS232 support on request

Video resolution

Up to 4096 × 2160 @ 30Hz (4K @ 30 Hz) or 2560 × 1600 @ 60 Hz at 24 bit colour depth. More standardized resolutions within the max. pixelrate (330 MP/s) and refresh rate between 20 and 120 Hz possible.


  • Switches analog and embedded audio and transparent USB 3.0
  • Colour mode up to 24bit
  • Suitable for all operating systems
  • Hot-pluggable
  • 2 network interfaces
  • Web application Config Panel 21 for remote configuration and displaying of the Monitoring values and channel switching
  • Redundant power supply
  • Channel switching via hotkey, SNMP, buttons, web application, IP-Control or external serial device
  • Comprehensive proactive diagnostics by monitoring and SNMP
  • User management

Computer quantity

  • DL-DVI-MUX2-NT for up to two computers
  • DL-DVI-MUX4-NT for up to four computers

Video channels

  • Singlechannel
  • Multi-Channel 2
  • Multi-Channel 3
  • Multi-Channel 4

Peripheral connections

  • Available for USB connections


  • Variants with RS232 support on request (-R)


  • Available as desktop (DT) or rack mount (RM) variant

List of item numbers

Item No.Description
A2100204DL-DVI-MUX4-NT-R (on request)
A2100203DL-DVI-MUX4-NT-DCS Dry Contacts Switching
A2100205DL-DVI-MUX4-NT-MC2-R (on request)


Abbreviation Description
MC2 Multichannel variant with two video inputs per channel
MC3 Multichannel variant with three video inputs per channel
MC4 Multichannel variant with four video inputs per channel

What are KVM switches?

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Resolutions up to 4K

Resolutions up to 4K

DisplayPort video signals

DisplayPort™ video signals

DVI-DualLink video signals

DVI-DualLink video signals

DVI-SingleLink video signals

DVI-SingleLink video signals

Analogue VGA video signals

Analogue VGA video signals

CrossDisplay-Switching feature

CrossDisplay-Switching feature

USB 2.0 transmission

USB 2.0 transmission

Transmission of audio signals

Transmission of audio signals

Integrated OnScreenDisplay

Integrated OnScreenDisplay


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