Sony VPL-GTZ1 Guide De Référence Rapide page 37

3
Use the Picture Position function that
matches the projection size.
This setting is available in "Picture
Position" of the Screen
Image size Installation
(for distance
maximum (from a
zoom) projection
surface to
the rear of
the unit)
147- to 11 to 17 cm
132-inch (4.3 to 6.7
inches)
132- to 6 to 11 cm
121-inch (2.4 to 4.3
inches)
121- to 3 to 6 cm
113-inch (1.2 to 2.4
inches)
113- to 0 to 3 cm
106-inch (0 to 1.2
inches)
4
Project an image on the screen, then
adjust the ZOOM, FOCUS, and
CORNER CORRECTION.
a Adjust the picture size.
Press the PATTERN button repeatedly to
display the ZOOM adjustment window,
and adjust the size of the picture by
pressing the M/m/</, buttons.
b Adjust the focus.
Press the PATTERN button repeatedly to
display the FOCUS adjustment window,
and adjust the focus of the center of the
picture.
c Adjust the focus and distortion
menu.
Destination
for
adjustment
5
Picture
a Check if the upper side and
Position
Custom 1
Picture
Position
Custom 2
b Check if the lower side of the
Picture
Position
Custom 3
Default
setting
c Check if the left side and right
on the top corner of the picture.
Press the PATTERN button repeatedly to
display the CORNER CORRECTION
adjustment window, and adjust the focus
and distortion on the top corner of the
picture by pressing the M/m/</,
buttons.
Check that the screen is parallel,
horizontal, and vertical.
lower side of the picture are
parallel.
If not, install the unit in a position
parallel to the projection surface.
picture is horizontal.
If not, use the left/right feet (adjustable)
to keep the unit level.
side of the picture are vertical.
If not, use the foreground feet
(adjustable) to keep the unit vertical to
the projection surface.
15
GB