Change a price once. Every board in the building updates within a minute.
One URL per screen — point any TV at it once, and leave it alone.
Prices refresh every 60 seconds, and a sold-out item disappears instead of sitting there wrong.
The board reloads itself when there's a new release and once overnight, so nobody has to walk over and refresh it by hand.
Reads the same catalog as everything else
There's no separate board editor — the price you set in the back office is the price the board shows, on the same catalog as the kiosk and register.
Never shows a blank screen
If a request fails, the board keeps the last good prices on screen instead of going dark in the middle of service.
A look that fits the counter
A chalkboard style or a dark category board with large photos — pick what fits, store by store.
Questions
How is this different?+
It isn't a slideshow of images you re-export every time a price changes. The board polls the same catalog your register and kiosk use, so an edit in the back office is live on every screen within a minute.
What do I control?+
Which products and categories show, their photos, and which board style you use. The 60-second refresh and the self-reload are fixed.
What does it need?+
Any TV with a browser — a streaming stick or a smart TV's own browser both work — and Wi-Fi. It only displays; it doesn't take orders or payments.