20
3 projectors 5000 lumens or more.
1 structure (partition) support
minimum area 3x4x3 meters (height + area)
electrical connections for computers and equipment (3 min)
video cabling
support material:
scissors, stapler, duct tape (gray), electrical tape, wire thin, transparent wire, multi-contact, drill and drill bit set, electrician pliers, screwdriver, hammer, a table 3x1 meters.