HDMI Switch Three Input One Output

HDMI SWITCH THREE INPUT ONE OUTPUT HDMI VERSION: HDMI2.0 RESOLUTION: 4K*2K @30Hz SUPPORT 3D    Signal Inputs/Output Input Video Signal0.5-1.0 volts p-pInput DDC Signal5 volts p-p (TTL)Maximum Single Link Range1920X1200, 1080POutput VideoHDMI 1.3b + HDCP 1.0/1.1Video format supported DTV/HDTV480i/576i/480p/576p/720p/1080i/1080PDigital Signal I/O HDMI ComplianceHDMI 1.3bOperating Frequency Video Amplifier Bandwidth2.5Gpbs/250MHzVertical Frequency Range50/60HzResolutions(HDTV) Interlaced(50&60Hz)480i,576i,1080iProgressive(50&60Hz)480p,576p,720p,1080pWarranty Limited Warranty1 Year Parts and LaborEnvironmental Operating Temperature0 °C to +70°COperating Humidity10% to 85 % RH (no condensation)Storage Temperature-10°C to +80°CStorage Humidity5% to 90 % RH (no condensation)Power Requirement External Power SupplyNo power neededRegulatory Approvals Converter UnitFCC,CE,ULPower SupplyUL,CE,FCCAccessories Adapter AC Power AdapterUS standard, UK standard and so on  /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1