BenQ SW321C 32" 16:9 4K HDR IPS Photo and Video Editing Monitor - Manual (Page 54)

54 Navigating the main menu
Aspect
Ratio This feature is provided to allow aspect ratios other than 16:9
to be displayed without geometric distortion.
Full Scales the input image to fill the screen. Ideal
for 16:9 aspect images.
Aspect The input image is displayed without geometric
distortion filling as much of the display as
possible.
1:1 Displays the input image in its native resolution
without scaling.
Item Function Range