Choose the type of shutter used for photographs.
| 
                                                          Option  | 
                                                      
                                                          Description  | 
                                                   |
|---|---|---|
| 
                                                          O  | 
                                                      
                                                          []  | 
                                                      
                                                          The camera chooses the shutter type automatically according to shutter speed. The electronic front-curtain shutter is used to reduce blur caused by camera shake at slow shutter speeds.  | 
                                                   
| 
                                                          P  | 
                                                      
                                                          []  | 
                                                      
                                                          The camera uses the mechanical shutter for all photos.  | 
                                                   
| 
                                                          x  | 
                                                      
                                                          []  | 
                                                      
                                                          The camera uses the electronic front-curtain shutter for all photos.  | 
                                                   
[] is not available with some lenses due to the camera's specifications.
The fastest shutter speed available when [] is selected is 1/2000 s.
