Adjustments
77
(EN)
Adjustments
a
b
a
b
2
Green SIZE and LIN (linearity) adjustment
Adjust the picture size with respect to the screen, and the picture’s up,
down, left and right balance.
1
Press the LIN key.
The CROSS HAIR pattern appears.
You can also change to the 9
×
9 HATCH pattern by pressing the
PATTERN key.
2
Press the ADJ G key.
Pay attention only to the encircled portions illustrated on the left.
3
Adjust with the
B
and
b
keys until parts (
a
) (distances from the right
and left ends of the screen to the first vertical lines) are of equal length.
B
:The left and right vertical lines are shifted to the
left while the vertical center line remains
unmoved.
b
:The left and right vertical lines are shifted to the
right while the vertical center line remains
unmoved.
4
Press the SIZE key.
5
Adjust with the
B
and
b
keys until parts (
a
) on the left and right are
15 to 20 mm long.
B
:The horizontal scale is reduced.
b
:The horizontal scale is expanded.
6
If they are not aligned, press the LIN key and repeat steps
3
to
5
.
7
If the CROSS HAIR pattern is off-centered on the screen, adjust the
centering again and repeat steps
1
to
6
for the horizontal scale
adjustment.
For details of the centering adjustment, see “Green CENT (centering)
adjustment” on page 76 (EN).
(continued)
Summary of Contents for VPH-G70Q
Page 362: ...Sony Corporation Printed in Japan ...
