Machine size: W 61cm x D 55cm x H 183cm Screen specifications: Top: 24" monitor Main: 24" PCAP touch monitor Host IPC SPEC: OS win10, 6 RS232 COM port, 4 USB2.0 + 2 USB3.0 Processor i3, DDR3L 8G, Msata hard drive 64 The avalible functions (according to customized requirements): .Top monitor could be use as a video looper .Coins can be refunded 50 / 10 / 5 / 1 yuan (circulating currency) .Banknotes can accept 1000/500/100 yuan; 100 yuan can be refunded .Electronic invoice printer/vehicle scanner/credit card swipe machine .Member card, health insurance card reader / NFC (non-cash sensor) Industry Applicability: Parking lot payment machines, ticket machines Self-service ordering and charging machines, medical appointment and charging machines