Monoprice Blackbird 4K 1x2 HDMI Amplifier Splitter 1 HDMI input splits to 2 HDMI sink devices HDCP 1.4 protocol compliant 3D video support including frame packing for all 3D formats up to a 297MHz TMDS clock Support display resolutions up to 4K@30Hz, 1080p@120Hz, and 3D-1080p@60Hz Supports 48-bit Deep Color Supports digital audio formats, including DTS-HD, Dolby TrueHD, 7.1-channel LPCM, DTS, Dolby AC3, and DSD