Integrated ALC662 6 -channel high -fidelity audio controller, support MIC, LINE OUT, and amplifier. 10-point touch, can realize multi-touch functions such as zooming in and zooming out pictures. Support Direct x 11.2/12, OpenGL 4.3, support synchronous/asynchronous display. Tempered explosion-proof glass, Aluminum alloy frame, Iron sheet metal body.  The kiosk can be equipped with QR-code scanner/80mm ticket printer/IC IDcard reader/Bank card reader/Metal pin-pad and other function modules. The mini-pc of kiosk supports all kinds of ANDROID/WINDOWs software toprocess, support self-service inquiry, self service ticket collect, self service payment, and other kinds of intelligent functions.