... PC Android System Optional 42 Inch All In One Indoor Touch Kiosk Product model: VP420T LCD ... would default to play your target file one by one.13. Capable of setting rolling caption and ... on/off timer, able to set those 5 groups of time one day and 7 days in one week ... 60HZ.21. Applicable Field: Supermarket, Airport, Lift, Station, Hotel, Relax center, Shop, Commercial buildings, Subway station, and ...