double-sided screen cash register  Model: LY-POS156-10

1. Retail and Supermarket Scenarios The main screen is used by cashiers to input goods, make payments and settlements, while the secondary screen displays real-time transaction amounts and product lists for customers to verify, effectively reducing settlement errors 2. Catering service scenarios The front screen handles order entry and kitchen printing, while the back screen displays dish images and production progress, achieving transparent services Fast checkout for fast food chain stores, with dual screen synchronized display of meal prices and discount details 3. Hotel and exhibition services The main screen handles room reservations and ticket printing, while the secondary screen displays real-life room types or conference venue information At the exhibition ticket office, the ticket QR code and seat distribution map can be displayed synchronously 4. Membership service scenarios The secondary screen displays real-time changes in member points and the status of electronic coupon redemption Support touch screen signature confirmation function to enhance service compliance