Dukane 6542W User Manual page 57

Curved correction
Select this function to correct the projected images with linearity uneven or vertical and horizontal bending deformation.
press ▲ ▼ ▶ button to adjust options.
Item
Curved correction
X/Y gain
Curved correction
X offset
Operation
Press  Extend left and right vertically
Press  Sag left and right vertically
Press  Reach up and down horizontally
Press ▼ Sag up and down horizontally
Correct the vertical lins on the
left.
Press  Expand the top an and bottom
while maintaining the central
area
Correct the vertical lins on the
right.
Press  Expand the top an and bottom
while maintaining the central
area
Correct the horizontal line on
the left.
Press  Expand the top and bottom
while maintaining the central
area.
Correct the horizontal line on
the right.
Press  Expand the top and bottom
while maintaining the central
area.
Correct the horizontal line on
the left.
Press  Expand the top and bottom
while maintaining the central
area.
Correct the horizontal line to
the right.
Press  Expand the top and bottom
while maintaining the central
area.
Adjustment
46
5. Using On-Screen Menu
Curved cerrection X/Y gain
Curved cerrection X/Y gain
Curved cerrection X/Y gain
Curved cerrection X/Y gain
Curved cerrection X Offset
Curved cerrection X Offset
Curved cerrection X Offset
Curved cerrection X Offset
Curved cerrection X Offset
Curved cerrection X Offset