Digital Menu Board Panel 30 x 40 cm / 11.81 x 15.75 in Key benefits Fast content updates: 18second slide change lets staff swap printed inserts quickly during service. Magnetic side frames open smoothly; lift the panel with the included suction cup, the slide, realign the corners into the long frame, and snap the panel closed in seconds. Flexible installation: full aluminum alloy hanging bracket supports wallmount or ceiling installation. Height and angle are adjustable so the panel can be used in landscape or portrait orientation. Ceiling mounts are recommended for installations under 3 m. Reliable power and simple operation: builtin transformer allows direct connection to a standard electrical outlet for stable, continuous operation in busy environments. Scalable display: connect multiple units to build larger, seamless displays. Included connection heads and link strips fit into the frame grooves to securely join adjacent panels. Features and specifications Size: 30 x 40 cm / 11.81 x 15.75 in Fast slide change: approximately 18 seconds per panel Frame access: magnetic side frames and suction cup included for safe, easy handling Mounting: full aluminum alloy hanging bracket for wall or ceiling installation; adjustable height and viewing angle Power: builtin transformer, plugin operation Multiunit chaining: connection heads and link strips included for secure joining of multiple panels Practical use scenarios Restaurant counter or dining area: update daily specials or menu changes between shifts with minimal downtime. Food truck or concession stand: swap promotional inserts quickly during peak periods while keeping the display securely mounted. Cafe or hotel lobby: create a tidy, professional display by linking several panels to show menus, event schedules, or promotional messaging. Why choose this panel Designed for frequent updates and fast handling to minimize staff time spent changing displays. Durable aluminum hanging bracket and magnetic panels provide a professional appearance while remaining easy to service. Scalable and adaptable for single units or multipanel installations in a variety of food service and retail settings.