The PT-RZ575 incorporates short-throw lens intended for rear projection. The projectors combine SOLID SHINE Laser’s high picture quality, reliability, and very low maintenance in a configuration that’s adapted to rear-projection box-projection applications in control rooms, surveillance centers, and for roles in digital retail signage and museum or event exhibition. With the included lens, required projection distance is about 1.2 m (3.9 ft) to produce a 70-inch-diagonal image. For convenience in box installations, powered focus and horizontal/vertical lens-shift adjustment are easily performed with the remote control.