Sony VPLL-3003 Operating Instructions Manual page 27

2
Check if the lower side of the picture is horizontal.
When the projector is not positioned horizontally, adjust the ceiling mount unit or feet (adjustable) so that the
projector is positioned horizontally.
For details concerning the adjusting of the ceiling mount unit, see the operating instructions of the ceiling mount
unit.
For details concerning feet adjustment, see page 28.
Image distortion
3
Check if the left side and right side of the picture are vertical.
When the projector is not positioned vertically, adjust the ceiling mount unit or feet (adjustable) so that the
projector is positioned vertically.
For details concerning the adjusting of the ceiling mount unit, see the operating instructions of the ceiling mount
unit.
For details concerning feet adjustment, see page 28.
Image distortion
Feet adjustment
Installation state to the projection
surface (Side view)
c
c > 90°
c
c < 90°
Feet adjustment
Adjusting
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