Dedi 55′′ Wall Mount High Brightness Android System Touch LCD Screen

Dedi 55''  Wall Mount High Brightness Android system Touch  LCD Screen   55inch fan cooling outdoor wall mounted lcd screen ItemTypeSpecificationPanelPanel SizeDD550EE01Active Display Size55"BacklightDirect LEDResolution1920(RGB)×1080(FHD)Brightness2500 cd/m2Contrast Ratio4000 : 1Response time6msViewing angleHorizontal 178° and Vertical 178°Colors16.7M(8-bit)Transmissivity6.35%Show DirectionLongitudinalService life50000hoursFunctional CharacteristicsVideo InputUSB×1,SD×1USB, SD supports video formatssupport extended.avi,mpg,dat,rm/rmbv,wmvUSB, SD supports audio formatssupport extended.mp3USB, SD supports image formatssupport extend.jpg/jpeg,bmp,pngUSB, SD support audio formatsSupport Extended.mp3USB, SD support image formatsSupport Extended.jpg/jpeg,bmp,pngAudio Output2x5W (8ohm)Timing on-offFree set Multi-period timeAbnormal voltage protectionProvide detection for internal voltage. It'll self-closing for protection once it deviates from the standard value range. Intelligent temperature control systemIntelligent temperature control function can   automaticlly control the working situation of cooling fan according to envirionment, to ensure that products can work in environment of high temperature.Power SupplyIntelligent optical sensorWith automatic function of light sensing. Self-regulation of screen brightness according to the light intensity of environment.Outdoor gradeIP55,sunlight readable , no blackingMaximium Power300WWorking EnvironmentWorking temperature-40ºC~+50ºCWorking humidity5%~100%Physical specificationsTexture of materialThe outer of display is manufactured from galvanized steel sheets overlaid with low zinc powder and outdoor powder as surface treatment of protection, guaranteed 7 years no fade and no rust , the colour of which can be customized.Dimension(W×D×H)810*120*1755mmRemarks:optional network edition with information publishing systemAndroidCPUAllwinner A31S , Quad-Core,Dominant frequency 1.2GHzMemory512MInternal Memory 4GMonitorMaxmium supported 1080POperating SystemAndroid 4.4.2Web SupportEthernet ,WiFi support,Wireless Peripherals Extended,3G(external)Video PlayerSupports wmv,avi,flv,rm,rmvb,mpeg ,ts,mp4 etc.Picutre FormatSupports BMP,JPEG,PNG,GIF etc.USB2.0 interface2 USB HOST, 2 USB socketsSerial3 serial sockets including 2 common serial ports, 1 fully functional serial portEthernet1, 10M/100M adaptive EthernetSD cardTF cardLVDS Output1, supports 50/60 hz direct drive LCD screenHDMI Output1,support 1080P outputAudio and Video OutputLeft and right sound channel output,built-in double 4R/20W,8R/10W amplifierRTC Real Time ClockSupportTime SwitchSupportSystem UpgradeSupports USB upgrade, supports network upgradeLinuxCPUSIGMA chip SMP8653Memory256MMonitorMaxmium supported 1080POperating SystemlinuxWeb SupportEthernet ,WiFi support,Wireless Peripherals Extended,3G(external)Video PlayerAVI, MPG, MKV, MOV, WMV9, VOBPicutre FormatSupports BMP,JPEG,PNG,GIF etc.USB2.0 interface2 USB socketsEthernet1, 10M/100M adaptive EthernetLVDS Output1,50/60Hz direct drive LCD screenTime SwitchSupport  /* 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