3d blu ray player connections hdmi output x2 digital audio output coaxial ethernet rs232 usb 20 x2 analog audio output rca playback audio cd cd da dvd audio dvd video sacd blu ray profile 50 bd3d hd format 4k60p television standards ntsc pal progressive scan video upscale 4k full hd 24p capable 3d ready sound systems dolby digital dolby digital plus dolby true hd dts es dts hd high resolution dts hd master audio dts9624 hdmi specification h