Samsung sm-g928v User Manual page 128

Change the Video Screen Size
You can change the size of the video is several ways
during video playback.
1. From a Home screen, tap
2. Tap a video to view it.
3. Tap the screen ratio icon to cycle through the
screen size options:
•
Full: The entire screen is used, which may
cause some minor distortion.
•
Keep ratio: The video is enlarged to fit the
screen without becoming distorted.
Applications
Apps > Video.
119
Video Player