A novel soybean cultivar, designated 926877, is disclosed. The display area selector selects a display area in a frame of video image data based on motion of a video image in the frame and a size of an application image displayed in the display area. The opening timing of an inlet control device of the cylinder is set after the TDC. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract without departing from certain embodiments of the invention.