Gefen offers solutions for just about any need that you have involving HDMI, DVI, optical audio, VGA, USB, Firewire and more.If you need to transmit a signal farther than standard cabling allows, you can extend it with something in here.
Put your USB ports to use by quickly adding a new interface controller, from wireless to a new DVI port.






Connect additional DVI displays to your PC or Mac via USB with the Gefen USB to DVI Display Adapter.

Economically and solidly extend your RS-232 serial device up to 1000 feet away from your computer over Cat5 cable.

Use two inexpensive Cat5 cables to extend your HDMI signal over 300 feet while still enjoying high definition video (1080p at 150 feet, 1080i/720p at 300 feet).

This Gefen FireWire Repeater allows you to drastically extend the distance between your firewire device and your computer.

This FireWire repeater allows you to double the distance of any FireWire cable up to 33 feet (daisy-chain up to 250 feet) by attaching it to the end so it can auto-correct any errors...






This compact USB Extender allows you to connect any hi-speed USB peripheral devices up to 150 feet from your computer while keeping the same full speed 12 mb/s data transfer rate (USB...

xtend USB 2.0 over CAT5 up to 330 feet (100m) -- quickly and economically Gefen's USB 2.0 LR extends high-speed USB devices simply and reliably. The compact USB 2.0 LR Sender/Receiver...

Connect and switch between 4 cross-platform DVI computers to the Gefen 4x1 Dual Link DVI Switch, and experience mind-blowing, beautiful high resolution (3840x2400) images on a single...

Now your DVI signal can be carried up to 300 ft away cost-effectively via two CAT-5 cables with Gefen's MS Extreme Extender.

Gefen's Dual Link DVI KVM Switch allows you to control 8 computers from a single workstation, running DVI at either Single Link or Dual Link resolutions; that's up to 3840 x 2400.

Extend you USB without messy cable with Gefen's wireless USB extender.

For serious KVM switching, this matrix switch is the ultimate, with Dual Link DVI, USB, and audio switching from any source to any consoles.










