LG HU810PW Owner's Manual page 33

Adjustment Range of the Position of the Projection Screen
The range for moving the position of the projection screen using the Projection Screen
Position (Lens Shift) Adjustment Dial is shown below.
•
When the lens position is at its vertical limit (up/down), you cannot move the
lens horizontally (left/right).
• When the lens position is at its horizontal limit (left/right), you cannot move the
lens vertically (up/down).
Position of the Lens
Position Adjustment Range
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