Canon EOS 77D Instruction Manual page 122

x Image Playback
Shooting Information Display
With the shooting information screen displayed (p.121), you can press
the <W> <X> keys to change the shooting information displayed at the
screen bottom as follows. For details, see pages 386-387.
Lens aberration correction information
Color space / Noise reduction information
Picture Style information 2
The information displayed varies depending on the shooting mode and

settings.
If you use GPS Receiver GP-E2 to record GPS information for the

image, the "GPS information" screen will also appear.
122
Exit the image playback.
3
Press the <x> button to exit the

image playback and return to
shooting-ready state.
Detailed information
Lens / Histogram information
White balance information
Picture Style information 1