The high performance ADDERLink® XD522 KVM (Keyboard, Video, Mouse) extender enables you to locate your critical computing hardware in a secure and temperature controlled environment away from the user work station whilst maintaining the same user desktop experience. Extend either two 1920 x 1200 video streams, one 4k30, or one 2560 x 1600@60Hz WQXGA resolution video stream, digital audio, analog audio and USB 2.0 (High, Full and Low speed) over CATx cables.