9 IMAGE AND AUDIO RECORDING APPARATUS, NAMELY, DIGITAL CAMERA, MICROPHONE, DIGITAL VIDEO RECORDER, AND VIDEO MONITOR, SOLD AS A UNIT; OPTICAL CAMERA, MICROPHONE, DIGITAL VIDEO RECORDER, AND VIDEO MONITOR, SOLD AS A UNIT; DIGITAL AND OPTICAL CAMERAS; MICROPHONES; DIGITAL VIDEO RECORDERS; VIDEO CASSETTE RECORDERS; AND VIDEO MONITORS