BU50NST is a small projector for the business sector with 5,000 ANSI lumens. The design and colour are simple, enabling the device to be positioned or mounted on the ceiling unobtrusively. The controls are integrated on the side, making them easy to reach even when the device is ceiling mounted, as is normally the case with business projectors. The interfaces are positioned unobtrusively in the dark ventilation space, so as not to compromise the compact, clear design.