DVIKVM Extra Long Range Extender

Extra Long Range KVM Extender for DVI and USB over one Cat-5 cable


The Gefen DVI KVM Extra Long Range Extender extends DVI and USB up to 330 feet (100 meters) over a single CAT-5 cable. Resolutions up to 1080p Full HD and 1920 x 1200 (WUXGA) are supported. HDCP, USB 2.0 (up to 30 Mbps), and USB1.1 are also supported. The Receiver unit accommodates up to three USB devices, providing access to keyboard, mouse, touch-panels, printers, scanners, and external storage media. Typical applications include remote workstations and interactive digital signage with touch-screens. This product uses Gefen’s ELR implementation that integrates the proven HDBaseT™ technology with powerful EDID Management capabilities. DVI and USB are transported over the same CAT-5e cable, reducing cabling costs in addition to providing easier and more reliable installation.

Video Support

Resolutions up to 1080p Full HD and 1920 x 1200 (WUXGA) are supported as well as the HDCP 1.4 protocol.

USB & Serial Extension

This product provides RS-232 and USB extension between the Sender and the Receiver units, facilitating the control of A/V sources placed near the Sender unit and sending automation commands to the display (more…)



  • Extends DVI and USB 2.0 up to 330 feet (100 meters)

  • Supports resolutions up to 1920 x 1200 (WUXGA) and 1080p Full HD

  • Extends USB 2.0 up to 330 feet (100 meters)

  • Supports up to 30 Mbps of data throughput when using USB 2.0

  • Backward-compatible with USB 1.1

  • HDCP support (when in EDID pass-thru mode)

  • EDID management for rapid integration of source and display

  • Supports all Operating Systems

  • Locking Power Supply connectors

  • 1U tall, half rack width enclosures

  • Ideal for placement on a shelf or rack mounting using the EXT-RACK-1U tray (available separately)

Other Specifications

Maximum Pixel Clock: 165 MHz

MaximumTMDS Clock: 165 MHz

Video Input Connector (Sender): (1) DVI-I 29-pin, female (digital only)

Video Output Connector (Receiver): (1) DVI-I 29-pin, female (digital only)

USB Host Connector (Sender): (1) USB Type B, female

USB Device Connectors (Receiver): (3) USB Type A, female, 500mA per port

Link Connector (Sender/Receiver): (1) RJ-45, Shielded

Power Supply (Sender / Receiver): 5V DC, Locking

Power Consumption (Sender / Receiver): 10W (max.)

Operating Temperature: +32 to +104 °F (0 to +40 °C)

Operating Humidity: 20% to 80% RH, non-condensing

Storage Temperature: -4 to +158 °F (-20 to +70 °C)

Storage Humidity: 10% to 90% RH, non-condensing

Dimensions (W x H x D, Sender/Receiver, excluding feet and connectors):

8.4" x 1.6" x 4.5" (213mm x 41mm x 113mm)

Net Weight (Sender/Receiver): 1.0 lbs (0.45 kg) each

Shipping weight: 8 lbs.


2 year product warranty

Please see the Gefen warranty page for more details