PROJECTOR WITH MOTORIZED LEGS FOR IMAGE ROTATION CONTROL

摘要

The invention provides an image projection device including an image projector (10) with a projector housing,(20) the projector housing having a first leg opening (32) and a second leg opening (42) formed therein. A first extendable leg member (34) is received in the first leg opening, and a second extendable leg member (44) is received in the second leg opening. A first translation device (30) is attached to the projector housing and is operably coupled to the first extendable leg member. A second translation device (40) is attached to the projector housing and is operably coupled to the second extendable leg member. A controller (60) is electrically coupled to the translation devices. The controller receives a position input signal and sends a translation control signal to the first translation device or the second translation device based on the position input signal to provide image rotation control.