KVM extenders (complete package) can transmit the following types of interfaces:

• 4 VGA
• Keyboard, mouse PS/2
• Keyboard, mouse USB
• USB 2.0 up to 480 Mbit/s
• Unbalanced stereo audio
• RS232 

KVM system consists of a transmitter and receiver pair. A transmitter has ports for local control. Devices can be designed for 1,2,3 or 4 monitors, also they can be equippedWith an additional set of interfaces USB 2.0, RS232 or audio. Allowed the use cables Cat5, 5, 5e, 6, and 7. Due to compensate for the delay in the transmission of the video signal you'll always get perfectly clear image. This device can be mounted in a rack (optional).