CAMERA WITH BUILT-IN TEST SIGNAL GENERATOR, TEST PATTERN, ORADJUSTING ADJUNCT:
(under the class definition) Subject matter including the integral combination of a camera and a further means which aids in correctly adjusting the operation of the camera when the further means is used.
(1) Note. The further means is normally selected by the operator.
(2) Note. Self-regulating devices such as automatic white balance, automatic black level, or automatic gain control which often use a "test signal" are excluded from this subclass.