| Specifications: Screen Size：15inch Screen Type：LCD Panel Type：TN Resolution：1024x768 Viewing Angle：L/R=160°, U/D=150° Refresh Rate：60HZ Screen Ratio：4:3 Surface Luminance：300cd/m² Touch Function：Resistive touch Power Supply：DC12V 3A Built-in Speaker：NO Interface：VGA/HDMI/Audio/USB(touch) Case Material：Sheet Metal Casing |