The ACU1500A-R3 KVM Extender extends DVI-D video and USB 2.0 signals up to 328 feet (100 meters) over a single CATx cable. It supports DVI-D video resolutions up to 1920 x 1200 at 24-bit color depth. This extender provides real-time transmission without video data compression or delay. It supports USB 2.0 and USB audio devices, including keyboards, mice, web cameras, flash drives, speakers, and microphones. The unit features true EDID read mode and HDCP pass-through. Mass-Storage Acceleration Technology is included.