The QPT-233 short-throw projector is particularly suitable for small rooms and spaces. Its lamp is concealed under a lid with a mirror through which the image is projected. This design makes it possible to project an image with a diameter of almost 2 metres at a distance of just 48.5 cm from the screen. The projector is distinguished by its strong brightness of 3,000 lumens. When mounted to the ceiling, shadow disruptions are avoided, allowing for smooth presentations in business or educational facilities.