Auto Slow Shutter

movie, slow&quick motion

Sets whether or not to adjust the shutter speed automatically when recording movies if the subject is dark. This function cannot be used during slow-motion/quick-motion recording.

  1. MENU (Exposure/Color) → [Exposure][Auto Slow Shutter] → desired setting.

Menu item details

Uses Auto Slow Shutter. The shutter speed automatically slows when recording in dark locations. You can reduce noise in the movie by using a slow shutter speed when recording in dark locations.
Does not use Auto Slow Shutter. The recorded movie will be darker than when [On] is selected, but you can record movies with smoother motion and less object blur.


  • [Auto Slow Shutter] does not function in the following situations:
    • (Shutter Priority)
    • (Manual Exposure)
    • When [ISO] is set to other than [ISO AUTO]
    • When [Exposure Ctrl Type] is set to [Flexible Exp. Mode] and the method for adjusting the shutter speed is set to [Manual]