Sony VPH-G90E Manuel D'installation page 106

Adjusting the Registration
106
(GB) Adjustments
D Vertical line adjustment at the right side
1
Press the KEY key, then press the POSITION + key once or press the
KEY key again.
The projector enters the right keystone adjustment mode (POSITION
No. 5).
2
Adjust the distortion of the vertical line at the right side with the B and
b keys.
B: The vertical line rotates counter-clockwise, rotating around the
center.
b: The vertical line rotates clockwise, rotating around the center.
3
Press the PIN key.
The projector enters the right pincushion adjustment mode (POSITION
No. 5).
4
Adjust the distortion of the vertical line at the right side with the B and
b keys.
B: The upper and lower ends of the vertical line curve towards the left
while the center remains unchanged.
b: The upper and lower ends of the vertical line curve towards the
right while the center remains unchanged.
5
Repeat the adjustment with the KEY or PIN key and the B and b keys
until the vertical line at the right side becomes parallel to the screen
edge.