My Camera > Shooting modes44P Program modeThe camera automatically adjusts shutter speed and aperture value sothat an optimal exposure value can be achieved.This mode is useful when you want to capture shots of constantexposure while being able to adjust other settings.Program ShiftProgram Shift function lets you adjust the shutter speed and aperturevalue while the camera maintains the same exposure. When you scrollthe jog dial to the left or rotate the navigation button counter-clockwise,the shutter speed decreases and the aperture value increases. Whenyou scroll the jog dial to the right or rotate the navigation buttonclockwise, the shutter speed increases and the aperture valuedecreases.