4 Port HDMI Splitter. Duplicates an Ultra High-Definition digital audio/video signal for up to four UHD HDMI outputs. 4K@30Hz resolution, full 3D video and Deep Color. Supports video amplifier bandwidth up to 340MHz, 3.4Gbps per channel (10.2Gbps total) for 4Kx2K displays. Supports compressed DTS-HD Master Audio, 7.1 surround sound, Dolby TrueHD and uncompressed LPCM 8 channel audio. HDCP compliant. Multiple splitters (5 total) may be cascaded up to support 16 4K displays.