Canon EOS RP, Advanced User'S Manual, Page: 288 / 612

288
Other Menu Functions
z
k
Auto slow shutter
You can choose whether to shoot movies
that are brighter and less affected by
image noise than when set to [Disable]
by automatically slowing the shutter speed
under low light.
Available in [
k
] shooting mode. Applies
when the frame rate of the movie recording
size is
8
or
7
.
Disable
Enables you to record movies with smoother, more natural movement,
less affected by subject shake than when set to [Enable] . Note that
under low light, movies may be darker than when set to [Enable] .
Enable
Enables you to shoot brighter movies, less affected by image noise,
than when set to [Disable] by automatically reducing the shutter
speed to 1/30 sec. (NTSC) or 1/25 sec. (PAL) under low light.
o
Setting to [Disable] is recommended when recording moving subjects under
low light, or when afterimages such as trails may occur.