Multivideo HDMI

1×4 Multi-head KVM Switch • HDMI • USB2.0 • Audio

Product Picture
  • Quad-head or dual-head video input
  • Resolutions up to 3840×2160 @ 30 Hz
  • HDMI 1.4a compliant
  • Full USB keyboard and mouse emulation to all computers provides switching without interruption
  • Independent switching of KVM, peripheral USB devices, and audio
  • Unit can be controlled using front panel push buttons, keyboard hot key commands, or RS-232 commands from an external controller
  • Front panel LEDs indicate the active computer connection
  • Can be used with any major operating system: Windows, Linux, MAC OS
  • EDID pass-through enables smooth and efficient switching
  • Mounts in a standard 19 inch rack


The MultiVideo HDMI switch is ideal for switching dual and quad-head computer digital video sources simultaneously to up to 4 remote monitors and 1 keyboard and mouse. Crystal clear video at resolutions up to 3840 x 2160 @30Hz 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. 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 HDMI is available in 2 models:

  • 1x4 Dual-Head
  • 1x4 Quad-Head

All MultiVideo HDMI models support USB 1.1/2.0 keyboards, mice, and peripherals, and include stereo audio (speaker) support.


(W x D x H)
Dual-Head: 12.8" x 6" x 3" (325 x 152 x 76 mm) Quad-Head: 12.8" x 6" x 4.5" (325 x 152 x 114 mm)
Weight Dual-Head: 4.4 lb (2 kg)Quad-Head: 5.7 lb (2.6 kg)
Power 100-240VAC, 50-60Hz External Adapter 5V/4A Dual-Head: 15WQuad-Head: 20W
Resolution 3840 x 2160 @30Hz
Distance 65ft (20m) each side
Connectors DisplayPort Video: DisplayPort In/OutHDMI Video: DisplayPort In/HDMI OutKeyboard: USB Type AMouse: USB Type AUSB2.0 device: 2 x Type AUSB Host: USB Type BAudio: 3.5mm stereo speaker audio jackSerial: DB9F RS-232Power: 5VDC barrel jack
Controls Front Panel Push Button (2)Select LED (4)Status LED (2)Keyboard hotkeySerial port control
Environment Operating temperature: 23°F–95°F (-5°C–35°C)Storage temperature: -4°F–185°F (-20°C–85°C)Relative humidity: 5%–95%, non-condensing


Product Part Number Description
MDM-4T2HD-A1 1X4 KVM Switch, DP, Dual-Video, USB 2.0, Audio
MDM-4T4HD-A1 1X4 KVM Switch, DP, Quad-Video, USB 2.0, Audio
Cable Part Number Description
CAB-HDMIMM006 HDMI male-male cable (6ft (2.0m)
CAB-HDMIMM010 HDMI male-male cable (10t (3.0m)
CAB-USBAB006 USB-AB 6ft (2.0m) USB Cable
CAB-USBAB010 USB-AB 10ft (3.0m) USB Cable
CAB-SPMM006 Audio with 3.5mm, 6ft (2.0m)
CAB-SPMM010 Audio with 3.5mm, 10ft (3.0m)


Datasheet • Multivideo HDMI PDF
Manual • Multivideo HDMI • Installation and Operation PDF