The picture quality control control equipment, the method, the picture quality processor, the record medium which records those programs, and that program

摘要

With required recognition expedient 373, changing to the contents which from the contents of the broadcast program which is extracted from the broadcast wave are recorded to the record reproducing arrangement, you recognize the input operation of change demand for the source which it makes indicate with indicatory expedient 350. Corresponding to the source of the contents heretofore, it corresponds to the source which is set, changes it grasps the value of plural setting factors such as brightness, contents and the thickness of black which relate to picture quality from memory 360. Corresponding to the source of the contents heretofore, it compares with the value of the established setting factor which is set, and the value which is grasped anew order modifies the value of each setting factor gradually. Be able to prevent the flicker in screen with the fact that picture quality modifies suddenly with the processing process which modifies picture quality, picture quality can be adjusted satisfactorily.