Dukane 28A7100HC Projection Television User Manual


 
21
Problem Solution Result
image not square adjust Keystone on keypad
square image
image not sharp
adjust Sharpness (video sources only) 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
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