Canon EOS RP Mirrorless Camera - Manual (Page 371)

371
Setting Eco Mode
Enables you to conserve battery power in shooting mode. When the camera
is not in use, the screen darkens to reduce battery consumption.
1
Select [ 5 : Eco mode].
2
Select [On].
z
The screen darkens when the camera
is not used for approx. two seconds.
Approx. ten seconds after darkening, the
screen turns off.
z
To activate the screen and prepare for
shooting when the screen is off, press
the shutter button halfway.