J-Tech Digital &reg; 4KHDMI51 Premium Most Advanced 5 Ports HDMI Switch 5x1 Powered Switch with IR wireless Remote and power adapter Support 1080P,Ultra HD 4K x 2K 3840 &times; 2160 Resolution & 3D Supports 5 HDMI or MHL inputs and 1 HDMI output; one-chip HDMI and MHL receiver and HDMI transmitter core which are compatible with HDMI 1.4b and MHL 2.0. Supports 5 ports on-chip EDID RAM; supports 5 ports of on-chip programmable passive/active DDC switch. HDCP 1.4 protocol compliant, Support 3D video (To get 3D, all units connected to the splitter outputs must support 3D) Supports DTS-HD/Dolby-trueHD/LPCM7.1/DTS/Dolby-AC3/DSD; Supports up to 4K x 2K for HDMI input, 1080P for MHL input, HD resolutions up to 1080p