GoPro Hero 8 Black User Manual page 110

Tech Specs: Video
Video Resolution
1440p
1080p
110
Description
Tall 4:3 aspect ratio fits more into the frame than
1080p. Great for capturing fast action and point-
of-view shots and for sharing to social media.
Standard HDTV resolution that's great for all
shots and sharing to social media. High 240 fps
and 120 fps options enable super slo-mo
during editing.