The DVI extender is capable of sending a DVI-D signal up to 245ft over a single conventional and inexpensive Cat5e/6 cable. HDBaseT technology is superior to older DVI extenders that require a special Cat6 shielded cable to go a short distance. The LDX-Plus DVI also supports the extension of USB keyboard, USB mouse, RS-232 and IR signals, giving users the ability to control KVM functions remotely.