InFocus IN2128HDa User Manual page 17

Problem
Image not square
Image not sharp
Image does not fit 4:3 or 16:9 screen
Solution
Adjust Keystone on keypad
Adjust Sharpness in the Basic Menu
( )
Basic Menu
MDL: IN2128HDa
FW: X.XX
Aspect Ratio Auto
Auto Image Execute
Brightness 50
Contrast 50
Auto Keystone Off
Keystone 0
Presets Presentation
Sharpness 16
Volume 16
Ceiling Mount Off
Advanced Menu
Change aspect ratio to 4:3 or 16:9 in Basic Menu >
Aspect Ratio menu
( )
Basic Menu
MDL: IN2128HDa
FW: X.XX
Aspect Ratio ◄ Auto ►
Auto Image Execute
Brightness 50
Contrast 50
Auto Keystone Off
Keystone 0
Presets Presentation
Sharpness 16
Volume 16
Ceiling Mount Off
Advanced Menu
16
Result
Square image
Correct image
Correct image