The ex-tend-it DVI-1000HD extends your DVI display
up to 500 meters (1640 ft) away from your source.
Gefen DVI-1000HD Features:
- Uses a four strand multi mode LC fiber optic
cable
- Uses one CAT-5 cable for DDC and control
signals
- Extends any DVI (digital visual interface)
compliant device up to 1640 feet (500 meters)
from the computer
- Saves space on your desktop Increases
productivity
- Eliminates computer noise where you work
- Supports up to 1920 x 1200 x 60 Hz
- Support HDTV resolutions
- Supports DDWG standard for DVI compliant
monitors
- Installs in minutes

Gefen DVI-1000HD (rear view)
Gefen DVI-1000HD Specifications:
- Video Amplifier Bandwidth: 1.65 GHz
- Input Video Signal:1.2 volts p-p
- Input DDC Signal: 5 volts p-p (TTL)
- DVI Connector: Type DVI-D
- Link Connector: RJ-45
- Power Supply: 12 VDC
- Power Consumption: 15 Watts (max)
- Dimensions: 3.25”D x 4.25 ”W x 1”H
- Shipping Weight: 5 Lbs.

Gefen DVI-1000HD Diagram
How it works
The DVI-1000HDS sender unit sits next to your
computer, set-top box or DVD player source. Cables
supplied with the DVI-1000HD connect your DVI source
to the send unit. The DVI-1000HDR receive unit sits
next to your DVI display - up to 500 meters (1640
ft) away. The display plugs into the back of the
DVI-1000HDR receiver unit. One CAT-5 cable and a
multi mode LC fiber optic cable (4 strand) connect
the DVI-1000HDS and the DVI-1000HDR units to each
other.
The DVI-1000HD is HDCP compliant.
The Gefen DVI-1000HD Package Includes:
- the DVI-1000HDS
- the DVI-1000HDR
- One 12v Power Supply
- One 6ft DVI-SL cable (M-M)
- User's Manual