Monoprice Blackbird 4K 3x1 HDMI Pigtail Switch 10.2Gbps bandwidth Supports 1080p@60Hz and 4K@30Hz resolutions, 3D video, 16:10 computer resolutions up to 1920x1200p, and all High Speed HDMI features, including 36-bit Deep Color and high-definition multichannel uncompressed audio HDMI bus powered - requires no external power HDCP compliant Gold plated connectors