Specifications Display Panel size46" Aspect ratio9:16 portrait Resolution1366*768 hd Brightness1500 cd/m² Contrast ratio3000:1 Viewing angle178°horizontal / 178°vertical Display area572 mm x1018mm Video interfaceVga hdmi Audio interfaceAudio in Brightness controlAutomatical light sensor Embedded pcCpuIntel atom d525 dual core 1.8g Memory2 gb ddr2 800 mhz Display cardNvidia gt218 512m independent video memory Hard disk250 gb Interface12v dc-in, mic/audio in, usb 2.0 port (4) , hdmi port, vga conector 10/100 /1000 adaptive ethernet Operating parameter Operatingtemperature-40°c to +55°c Operating humidity5%to100% Protection gradeIp65 PowerAc 108-115v, 50/60hz Ac 208-240 v, 50/60 hz Power consumption1.0 kw mainly for ac starting Overall unit Dimension(wxhxd)1980 mm x 740 mm x 255 mm (exclude foundation) Packing size2140mm* 840mm*460mm Weight160 kg Glass6mm safe glass with high transmission, anti-reflective, heat insulation Air conditionerIntegrating cooling and heating Optional configuration 1.Touch functionInteractive touch 2.Wireless networks/wifiExternal wireless network interface connecting to pc 3.Remote info issue & control systemIntegrated networks remotely issue contents to display terminal and control the contents as well 4.Remote monitoring systemIntegrated networks available for remotely monitoring the inner operating status in the machine 5.Anti graffitiSpecial coating allows easy removal of graffiti without damaging surface Wooden packing