DIGITAL PROJECTION

PROJECTORS FOR STILL AND MOTION PICTURE IMAGES; LENSES; REMOTE CONTROL HANDSETS; IMAGE SCREENS; ELECTRICAL POWER SUPPLIES; COMPUTER SOFTWARE USED FOR PROCESSING SIGNALS WITHIN A PROJECTOR; HARDWARE AND SOFTWARE INCORPORATED INTO PROJECTORS FOR OPERATING THE PROJECTOR AS WELL AS ALLOWING ACCEPTANCE OF AND INPUT OF DATA FROM INDEPENDENT VIDEO, COMPUTER AND SOFTWARE SOURCES; SPECIALLY ADAPTED RIGGING FRAMES; IMAGE MODULATORS; MOTORIZED LENS MOUNTS; INFRARED (IR) DETECTORS; CABLES; VIDEO DECODERS; COMPUTER AND VIDEO SIGNAL PROCESSORS; SOFTWARE FOR CONTROLLING LIGHTING; IMAGE SCANNERS; PRISMS; FILTERS; OFFSET CORRECTED ZOOM PROJECTION LENSES; INPUT/OUTPUT BEAM SPLITTING PRISMS; COLOR BEAM SPLITTING PRISMS; INFRARED (IR) FILTER COLD MIRROR ASSEMBLIES; ULTRAVIOLET (UV) FILTER ASSEMBLIES; OPTICAL RELAY TUBES; OPTICAL INTEGRATING AND FORMAT ASSEMBLIES; CONDENSER LENS FOCUS ASSEMBLIES; OPTICAL INTEGRATING LENTICULAR LENSES; OPTICAL SPATIAL AND TEMPORAL INTENSITY FLUCTUATION LIMITERS; OPTICAL SHUTTER ASSEMBLIES; OPTICAL ZOOM DRIVES; OPTICAL BEAM DUMPS; AND COLOR MATCHING FILTER ASSEMBLIES