Gefen wants to help you push HDMI over a distance as well as offering control from a remote source. It is introducing its HDMI RS-232 CAT-5 Extender for around $600.

The Gefen HDMI RS-232 CAT-5 Extender lets one adjust their displays, change settings and access audio/video sources from up to 50 meters (150-feet) in distance. Sender and receiver units connect the A/V source to the remote display using category-5 cables that transmit 1080p full HD resolutions as well as RS-232.

Gefen is now making available a USB to DVI connector for those who want to add additional digital video displays or projectors. It is called the Gefen USB to DVI Graphics Adapter and it will cost you around $130.

The Gefen USB to DVI Graphics Adapter is designed to do as the name implies - bringing additional display options to your computer through a USB connection. It works with the Windows operating system and sports a DVI port to which you hook up a monitor. On the other end is a USB port for a computer connection. Output video to these monitors comes in the DVI-I format.

Gone are the days of having your USB devices tethered within the standard 5 meter limit of a USB cable. The Gefen USB 400FO USB extender kit uses fiber optics with full USB 2.0 standard compatibility to stretch the reach of not just one but four USB connections up to 1,650 feet or 500 meters.

The kit comes with two externally powered boxes, the send unit (USB 400FOS) and the receive unit (USB 400FOR). Your computer connects up to four USB cables to the sender unit which sends the signal as far as 500 meters to the receiver unit where it gets converted back to a USB connection to power your RC Car or Missile Launcher from almost a third of a mile away.

How would you like to be able to use select USB devices a good distance away from your computer? That’s the idea behind the new Gefen Wireless USB Extender, priced at around $400.

The Gefen Wireless USB Extender makes use of a sender/receiver system to wirelessly transmit USB 2.0 signals up to 100 feet away. Gefen says it’s an ideal solution for those in particular who don’t want to run USB cables around the area. It requires no installation of USB drivers and can reportedly deliver data at speeds up to 54 Mbps.