... WIN XP, we install for buyers ) Single point touch response rapid, fluentStandard industrial mainboard:2*PS2 Ports;1*COM Port;1 ... * Audio Input Port;1*Audio Output Port; Integrated sound card, integrated network card, graphics card; Intel® Atom TM CPU,1.8GHz;Huntkey 150W ... input, HDMI input, AV output, have an audio output AV anti-explosion LCD Touch monitor