VL510 User’s Manual
14
Press "+", "-" button to adjust the horizontal size of
the picture.
Press " ", " " button to adjust the vertical size of
the picture.
(3) When the third LED indicator is lighted
Press "+", "-" button to adjust the pincushion
distortion of the picture.
Press " ", " " button to adjust the trapezoid
distortion of the picture
(4) When the fourth LED indicator is lighted
Press " ", " " button to adjust the parallelogram
distortion of the picture.
