Side question. How much would one of these screens/doors cost? They are essentially (bar the software) a huge TV (or digital signage) screen + sensors/webcams

Side question. How much would one of these screens/doors cost? They are essentially (bar the software) a huge TV (or digital signage) screen + sensors/webcams (and most probably Wi-Fi or similar), possibly with some added extra cost for thermal insulation and/or "side" cooling. But they are huge, something like 80 cm x 2 m, using diagonal inches something like 85-90. Wouldn't that have a cost in the 2,000-3,000 US$ range each?