4 HDMI Inputs 1 HDMI Output HDMI 1.4 support: 3D TV support, CEC1.4. Support 3D Video & 4Kx2K, 8, 10, 12 & 16 bits per color depth. 1.4 compatible audio interface Dedicated, flexible audio input/output port Dolby TrueHD DTS-HD Master Audio 7.1CH Full audio input and output support 
