The SM-VDX-500-DH is a Dual Head VGA (1920x1200) and USB keyboard-mouse extender, sending signals up to 500 ft (152 m) away over two conventional and inexpensive CAT5/5e/6 cables. This new technology is superior to older DVI extenders that require a special CAT6 shielded cable to go a short distance.
The SM-VDX-500-DH is the first extender on the market to feature 1920 x 1200, USB 2.0 and full KVM extension on one cohesive system and is optimized for Full HD monitors with crystal-clear picture; excellent for detail driven work.