NC1600C
3. Projector Adjustment and Connection
D-49
3.6.4
Adjusting the roll angle
Rotate the anamorphic lens so that the
vertical lines and the horizontal lines at the
center of the image projected to the screen
become horizontal and vertical.
[1]
Loosen the two roll angle
fixing knobs.
[2]
Grasp the anamorphic lens
firmly by hand and turn it
along the guide to adjust.
[3]
After adjusting, tighten the
two roll angle fixing knobs
to fasten.
Note
•
Be careful not to turn too far counterclockwise or the lens holder will come off.
Roll angle
fixing knob
