With industrial mainboard,dustproof resisitive touch screen and stable configuration,metal shell,wall mounting Specifications( Industry)ModelPC426Display Area42 Wide Screen A-Grade LCDResolution1280*1024(1920×1080) (Full HD)Contrast Radio5000:1Color Resolution16.7M -Support Dual Screen display - provide half screen for another external video sourceBrightness500 cd/m²ShellMetal casing with durable ...