The Blackbird 4K HDMI 2.0 and USB 3.0 4x1 KVM Switch allows you to control up to four computers using a single keyboard, mouse, and video display. It is compliant with the HDMI 2.0 specification, provides up to 18Gbps bandwidth, and supports resolutions up to 4K@60Hz with the YCbCr 4:4:4 color space. Supports resolutions up to 4K@60Hz, including 3840x2160, 4096x2160, and all 3D video modes. Compliant with the HDMI 2.0 and HDCP 2.2 / 1.4 standards. Delivers up to 18Gbps bandwidth. Supports the RGB 4:4:4, YCbCr 4:4:4, YCbCr 4:2:2, and YCbCr 4:2:0 color spaces. Supports HDR and Deep Color with 12-bits/channel (36-bits total). Compatible with the Windows 2000/XP/Vista/7/8/10, Mac OS X, and Linux operating systems.