Installation manual

7. Optical Adjustment
OverView D 50" – DOC-3303-5 – installation manual – Revision 11 – November 2006
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7-7
7.8 Picture size
The wrong picture size looks like this or similar:
Figure 7-9
Rear view picture size too big
Turn the zoom adjustment ring at the lens ( Figure 7-1 ) counterclockwise to decrease the size of the picture.
Figure 7-10
Rear view picture size too small
Turn the zoom adjustment ring at the lens ( Figure 7-1 ) clockwise to increase the size of the picture.
Figure 7-11
Rear view picture size o.k.