BOXLIGHT CD-850m - Manual (Page 19)

18
Projector troubleshooting
Problem Solution Result
Image not square
Adjust keystone on keypad Square image
Edges of image distorted
Turn Overscan on in the Picture>Advanced
menu
Correct image
Image not sharp
Adjust Sharpness in the Picture>Advanced
menu
Correct image
A B A B
A B A B A B