Wifi/3g Touch Screen Standing Digital Signage Lcd Advertising Tv Smart 4k Ultra HdScreen FeaturesVertical LCD Advertising ScreenScreen Size50 Inches (diagonal)Overall Size730x1816x45mmDisplay area941.184x529.416CPUA20 Dual CoreAspect Ratio16:9CPU Clock Speed1.6GHzResolution1920x1080RAMDDR3 1GPixel spacing(mm)0.57075x0.57075Memory8G (Extensible)Number of Color16.7MInterface specificationUSB*2/RJ45*1/SD*1Brightness300cd/m2networkEthernet,WiFiContrast3000:1Information Publishing SystemMultimedia Information Publishing Software 5.0View angle178°/178°Speaker2*8Ω5WResponse time5msWorking Temperature0℃~50℃Life Time≥50000hWorking humidity20%~80%(Non frosted)Machine weight35KgPowerAC 110~240V,50/60HzComputer Configuration SchemeConfigurationGeneral configuration:1000MIntermediate configuration: i3Advanced configuration: i5Best configuration: i7CPUIntel 1000MIntel Core i3Intel Core i5Intel Core i7ChipsetIntel ChipsetMemory4G DDR3 Memory/64G Solid Hard DiskGPUIntel Core GPU Intel HD GraphicsInterfaceUSB2.0*2, USB 3.0*2, RJ45 network interface*1, HDMI*1, LINE output*1, MIC input*1, support wifi;Operating systemWindows 7 Ultimate
