1,touch screen kiosk 2,internet kiosk 3, self- ... sizes and types of PC available upon request)Monitor&Screen for AdsTFT LCD : 15, 17 or 19 optional ... Brightness 300~1200nits : Contrast 450:1~1000:1TouchscreenSAW Touch : 15 17 19 : Resolution 4096*4096(More types ... Video Camera, Alarm System, Barcode Scanner,Track Ball, Photo Printer, Check Acceptor, Infrared, Bluetooth, PSAM Card, etc touch screen metal ...