Profile: USL, Inc. manufactures and develops motion picture sound, audio equipment, sound process controls and visual test equipment. We offer remote theater manager, infrared closed caption system, digital audio tester, video convergence camera, projection color analyzer and sound processors. Our remote theater manager is a hand held control of digital cinema equipment which utilizes a modular approach and allows direct communication with theater equipment such as digital audio processors, projectors, media & automation systems. We provide assistive listening devices designed for low distortion and high clarity and no radio frequency interference problems of cross talk between auditoriums.