1 in 4 Out HDMI Splitter,AOKEN 1x4 1080P V1.4 Certified HDMI Splitter with Full Ultra HD 4K/2K and 3D Resolution Works with HDTV/PC/DVD Player/STB/PS3/PS4/Blue Ray and More. Split 1 HDMI input signal to 4 HDMI output signals identical to the input signal without any loss in quality. 3D support, HDCP V1.4 Powered hdmi splitters 4 port can use for shopping mall super market, data control center, information distribution, HDTV, STB, DVD, projector factory, corporation show room; home theater, education and training; conference room presentation Supported Audio: LPCM,Dolby-AC3, DTS7.1, DSD/Dolby TrueHD/DTS-HD master audio,Essentially all available audio options are supported Support high resolution up to 4K x 2K (4K@30Hz), compatible with Deep Color 480i/ 576i/ 480p/ 576p/ 720p/ 1080i/ 1080P/ 1440i/ 1440p ,EIDI Duration: 6 seconds Package Incl.,: 1* 1 in 4 out HDMI Splitter + 1* Power Adapter + 1* Using Manner, We provide 100% satisfaction and 12 months limited warranty. Any problem or dissatisfaction, pls feel free to contact us at the first time.