The CrystalView Plus series of enhanced KVM Extenders allow you to position your KVM station up to 1,000 feet away from your computer using a single CATx cable. If your computer supports dual or quad video, the CrystalView Plus dual or quad model can fully support it. The CrystalView Plus has gone one step further and eliminated adjustment knobs and jumper switch settings. Integrated controls that adjust for skew, low and high frequency equalization, and RGB delay for each channel have been made easy by simple keyboard commands.