projector

Abstract

This product is a projector that can project an image onto a wall surface or the like. This product is equipped with, for example, a light receiving unit (not shown) and can be operated by a remote control. The length of the shaft of this product is also adjustable. Reference Fig. 2, which shows the usage state, shows a state in which the shaft is shorter than the state shown in Reference Fig. 1, which shows the usage state. Reference Fig. 3, which shows the usage state, shows the product installed in a hotel guest room and projecting an image onto the wall.