MultiVideo DVI

Single-user kvm Switch - Multi-head DVI/USB

  • Dual-link DVI resolution up to 2560 x 1600, analog resolution up to 1920 x 1200
  • Available in dual-head, tri-head, or quad-head
  • USB 2.0 high speed device support
  • Can be switched from front panel, hot-key, or serial port, or OSD
  • Supports stereo audio speakers

Typical Application

MultiVideo DVI application


MultiVideo DVI switch is ideal for switching dual, tri, and quad-head computer digital or analog video sources simultaneously to up to 4 remote monitors and 1 keyboard and mouse. Crystal clear video at resolutions up to 2560 x 1600 make this unit a perfect addition to any video environment.

Switching and selection are made easy using the front panel display, hotkey sequences, or serial switching commands on a remote computer via a serial cable. MultiVideo DVI can be connected to an additional identical unit and synchronized to switch video from multiple computers. For example, when a switching command is sent to the master unit, the same switching command is sent to the secondary unit. Therefore, both units are switched to the same CPU port and display the same video on all connected monitors. The kvm, USB peripherals, and audio can all be switched in conjunction to a selected CPU port, or can be switched independently to separate ports.

MultiVideo DVI is produced in 3 models:

  • 1x4 Dual-link Dual DVI-I Video
  • 1x4 Dual-link Tri DVI-I Video
  • 1x4 Dual-link Quad DVI-I Video

All MultiVideo DVI models support USB 2.0 keyboards, mice, and peripherals, and include an option for audio.


Dimensions (W x D x H) 10.24" x 5.9" x 3.94" (260 x 150 x 100 mm)
Weight 5 lbs (2.3 kgs)
Power 100-240 VAC 50-60Hz
External adapter: +5 VDC 4A
Resolution Single-link DVI: 1920 x 1200
Dual link DVI: 2560 x 1600
Distance 25 feet (7.6m)
Connectors Video: DVI female
Keyboard: USB Type A
Mouse: USB Type A
Audio: 3.5mm Female audio jack
USB 2.0 device: Two USB Type A
USB 2.0 host: USB Type B
Power: Barrel jack
Controls Computer/Mode: Front panel push buttons
Selected computer: LED digit
Selected KVM: Red LED per port
Selected speaker: Red LED per port
Selected USB1: Red LED per port
Selected USB2: Red LED per port
Environment Operating temperature: 32°F–104°F (0°C–40°C)
Storage temperature: -13°F–140°F (-25°C–60°C)
Relative humidity: 5%–80%, non-condensing

Part numbers

Product Part Number Description
MDM-4T2DDL/A1 1X4 kvm Switch, DVI-I, Dual-link, Dual-Video, USB 2.0
MDM-4T3DDL/A1 1X4 kvm Switch, DVI-I, Dual-link, Tri-Video, USB 2.0
MDM-4T4DDL/A1 1X4 kvm Switch, DVI-I, Dual-link, Quad-Video, USB 2.0