21.5" New Fashion Office PC Desktop Computer All in One Monitor

21.5" New Fashion Office PC Desktop Computer All in One Monitor1.1 Open Frame Touch Monitor ParametersTotal parameterDiagonal Size21.5'' diagonal, Active matrix TFT LCD (LED) Aspect Ratio16:9 Enclosure ColorWhite SpeakersTwo 5W internal speakersMechanical Unit Size (WxHxD mm)  487.5x290.6x60.7ComputerCPUIntel Core I5 I5-5287U Mother boardQM9500 I5-5287U Memory (RAM)8GB  Storage256GB SSD MSATA USB 2 x USB 3.0, 2x USB 2.0 LAN 10/100/1000 Ethernet ,support PXE boot & remote wake up Wi-Fi Wi-Fi 802.11 a/b/g/n/ac BIOSAMI LanguagesWindows 7 - 35 Language groups OS No OSWindows 7*Windows 10LCD SpecificationActive Area(mm)476.64(H)×268.11(V) Resolution1920x1080@60Hz Dot Pitch(mm)0.24825×0.24825 Viewing angle(Typ.)(CR≥10)89°/89°/89°/89° Contrast  (Typ.) (TM)  3000:1 Brightness (typical)LCD Panel: 250 nits PCAP: 220 nits Response Time (Typ.)(Tr/Td)13/5ms Support Color16.7M , 72% (CIE1931) Backlight MTBF(hr)30000PowerPower Consumption (W)DC 12V /5A ,DC head 5.0x2.5MM Input Voltage100-240 VAC, 50-60 Hz MTBF50000 hr at 25°CEnvironmentOperating Temp.0~50°C  Storage Temp.-20~60°C  Operating RH:20%~80%  Storage RH:10%~90%Accessories Included 1 x Power Adapter,1 x Power CableWarranty Warranty Period 1 Year Free Warranty Technical Support  Lifetime  Techinical DrawingsProduction workshopWhat we can offer  /* 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