Apple IN20 Series Projector User Manual


 
18
Problem Solution Result
image not square adjust Keystone on keypad
square image
image not sharp
adjust Sharpness in the Picture>Advanced
menu
correct image
image does not fit 4:3 or 16:9 screen
change aspect ratio to 4:3 or 16:9 in
Picture>Aspect ratio menu
correct image
ABAB
AB