Gefen DVI HD KVM Extender



Recommended replacement: Adder XD150FX-MM
Alternative options: Contact Us

The Gefen EXT-DVI-3000HD is a DVI HD KVM extender which sends a DVI display, USB keyboard/mouse, and RS-232C up to 6.25 miles from your DVI source.  This KVM extender was designed using duplex SC single mode or multi mode fibers to support digital video plus USB 1.1 and RS-232C peripherals for ultra long range extensions.  The DVI 3000HD sender unit sits next to your computer. The cables supplied with the DVI 3000HD connects your DVI source, USB, and RS-232C to the send unit. The DVI 3000HD receiver unit sits next to your DVI display - up to 6.25 miles (10km) away. The display and USB plug into the back of the DVI 3000HD receiver unit. Duplex SC single mode or multi mode fiber cables connect the DVI 3000HD-S and the DVI 3000HD-R units to each other.

Gefen DVI HD KVM Extender Features:

  • Extension lengths up to 6.25 miles (10km) can be achieved
  • Extends any DVI compliant display
  • Extends USB 1.1 compliant devices
  • Extends RS-232C devices
  • Eliminates computer noise where you work
  • Uses duplex SC single mode or multi mode fiber cables
  • Supports VESA Standard resolutions up to 1280x1024 at 24 bit color 60Hz
  • Supports DDWG standard for DVI compliant monitors
  • Video is transmitted digitally for zero signal loss

Gefen EXT-DVI-3000HD Specifications:

Height 1.75 in. (4.45 cm.)
Width 8.4 in. (21.3 cm.)
Depth 4.4 in. (11.2 cm.)
Shipping Weight 7 lbs. (3 kg.)
Supply 12V DC
Consumption 15 watts (max) per unit
DVI DVI-D (19 pin) female
USB Input USB type "B" connector
USB Output two USB type "A" connectors
Link Connector SC
Input Signal  
Video 1.2 volts p-p
DDC 5 volts p-p (TTL)
Video Amplifier Bandwidth 1.20 Gbps
Single Link Range 1280x1024