We are the manufacture of Hdmi Powered Splitter imported very high quality hdmi v1.3 splitter 1-2. technical specifications 1. support resolution: 080p/ 1080i/ 720p/ 576p/480p /576i /480i 2 .support video color format: deep color 8bit/10bit/12 bit per data channel 3. support audio format: lpcm,dolby-ac3, dts7.1, dsd/dolby truehd/dts-hd master audio 4. data transfer speed:10.2gbps total data channels 5. input video signal: 0.5 volts p-p 6. full-hd chain: 1080p cascade above 3 layers 7. wide frequency range: 25mhz - 225mhz 8. power adapter supply: dc: 5v 9.power adapter format: input:ac(50hz. 60hz)100v-240v; output:dc5v 10.operating temperature range: -5 to+ 55 oc (5to +131 of) 11.operating humidity range: 5 to 90% rh ( no condensation) 12.output video: hdmi1.3 + hdcp 1.0/ 1.2 13.product size: / 260mm l x115mm w x22mm h 14.hdcp version: 1.2 version 15.hdmi version: 1.3 version.