... 2.2,Support 3D by internal hardwareSystemScreen7"800X480 resolution , Capacitive touching panel multi-point LanguageChineseSimple,ChineseTradition,English,French,German,Italian,Japanese ... ,DC9V inputEarphone/Video3.5mm earphone+composite video output size screenCapacitive touching panel multi-point (optional Resistive touch screen single-point)Key ...