5. Geometric adjustment
Barco – OverView cDG67-DL – R5976624– installation manual – Revision 03 – August-2005
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5-2
ADJ03
Turn the adjustment screw V1 counterclockwise and V2 clockwise/V1 clockwise and V2 counterclockwise until
the vertical lines get parallel to the borders of the screen. Turn the adjustment screw H1 counterclockwise and
H2 clockwise/H1 clockwise and H2 counterclockwise until the vertical lines get parallel to the border of the
screen. Turn the adjustment screw rotation clockwise/counterclockwise until the horizontal lines gets parallel
to the border of the screen. Turn the adjustment screws for horizontal/vertical lens shift [C/D]. tighten and
loosen the opposite screws to shift horizontal/vertical.
Turn the adjustment screw until the vertical lines gets parallel to the border of the screen. After the
adjustment procedures the DLP engine must be locked. Turn the lock ring counterclockwise until it does not
move any more (don't tighten this ring too strong). Tighten carefully the four securing screws of the lenses.
Check if the position of the picture did not change while locking the DLP engine.
