Mini3x1HDMISwitcher-Small Category:HDMISwitcherVersionHDMI:1.3bVideoInput:3xHDMIAudioInput(separate)InputCableLengthSupport:15MVideoOutput:1xHDMIAudioOutput(separate)OutputCableLengthSupport:15M SwitchingMethod-Auto -Manual -IRRemote-RS232Frequency:250MHzSize(L-W-H)::50.5x51.1x13.5mmNetWeight:28gOperatingTemperature:0℃to+70℃ExternalPowerSupplyPowerConsumption(Max):1W Resolutions(HDTV)Interlaced(50 60Hz):480i,576i,1080iProgressive(50 60Hz):480p,576p,720p,1080p