Wind Noise Reduct; Auto Slow Shut. (Movie) - Sony ILCA-77M2 How To Use Manual

deviations between video and audio.
[129] How to Use

Wind Noise Reduct.

Sets whether or not to reduce wind noise during movie recording.
1. MENU → (Camera Settings) → [Wind Noise Reduct.] → desired setting.
Menu item details
On:
Reduces wind noise.
Off (default setting):
Does not reduce wind noise.
Note
Setting this item to [On] where wind is not blowing sufficiently hard may cause normal sound to be
recorded with too low volume.
When an external microphone (sold separately) is used, [Wind Noise Reduct.] does not function.
[130] How to Use

Auto Slow Shut. (movie)

Sets whether or not to adjust the shutter speed automatically when recording movies if the subject is
dark.
1. MENU → (Camera Settings) → [
Menu item details
On (default setting):
Uses [ Auto Slow Shut.]. 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.
Off:
Does not use [ Auto Slow Shut.]. The recorded movie will be darker than when [On] is selected, but
you can record movies with smoother motion and less object blur.
Note
[ Auto Slow Shut.] does not function in the following situations:
When [Movie] in shooting mode is set to [Shutter Priority] or [Manual Exposure].
Using shooting functions
Using shooting functions
Recording movies
Recording movies
Auto Slow Shut.] → desired setting.