FEATURES ? One HDMI input ** split to eight HDMI sink devices ? Support 3D ? Support 4K x 2K ? Support Blue-Ray 24/50/60fs/HD-DVD/xvYCC ? Digital audio format, as DTS-HD/Dolby-trueHD/LPCM7.1/DTS/Dolby-AC3/DSD ? Support ** retiming ? Support input up to 5 meters AWG26 HDMI standard cable length, output up to 8 meters AWG26 cable length ? No loss of quality ? Installs in minutes ? Need DC5V/1A power supply SPECIFICATIONS: HDMI resolution ………………………......4k2k/3D /1080p/1080i/720p/576p/576i/480p/480i Support audio format……………….DTS-HD/Dolby-TrueHD/LPCM7.1/DTS/Dolby-AC3/DSD Max bandwidth……………………………………………………………………………..300MHz Max baud rate……………….…….………………….………………………………….. ….3Gbps Input/Output TMDS ** ………….…………………………..……...… 0.5~1.5Volts p-p(TTL) Input/Output DDC ** ……………………………………………..………… 5Volts p-p (TTL) Input cable distance..…... …………….………………….≤5m AWG26 HDMI standard cable Output cable distance……………………………….…...≤8m AWG26 HDMI standard cable Max working current……………………………………………………………………….....300mA Power adapter format..Input: ……………....AC (50HZ, 60HZ) :100V-240V; Output: DC5V/1A Operating Temperature range……..…………….………………………………… (-15 to +55℃) Operating Humidity range………………………….….……….5 to 90%RH (No Condensation) Dimension (L x W x H) ……………………………….…………………………320*120*30 (mm) Weight…..………………………………………………………..…….…..……………………780g