Barco Data 1209s Owner's Manual page 32

Random Access Adjustment Mode
ENTER
EXIT
ADJUST
ENTER
EXIT
T H E T R U S T E D S O U R C E F O R P R O J E C T O R L A M P S A N D A C C E S S O R I E S
ENTER
LEFT-RIGHT
GEOMETRY
LEFT-RIGHT (E-W)
LEFT-RIGHT
Corrects for curvature of the vertical lines in the middle of
the image.
Corrects the tilting of the vertical lines in the middle of the
image.
Corrects for curvature of the vertical lines on the right side
Corrects the keystone geometry correction of the vert. lines on
the right side