Epson EB-1485Fi User Manual page 76

Image Aspect Ratio
Aspect mode Aspect ratio for input signals
16:10
Full
Zoom
Native
Screen type setting: 16:6 (EB-1485Fi only)
Aspect mode Aspect ratio for input signals
16:10
Auto
Full
16:9 4:3
16:9 4:3
Aspect mode Aspect ratio for input signals
16:6
Auto
Full
Screen type setting: 21:9
Aspect mode Aspect ratio for input signals
16:10
Auto
Full
Zoom
Native
21:9
16:9 4:3
76