Sim2 Crystal - Manual (Page 22)

22 Using the projector
Adjusting the projected image
Adjusting the projection angle
There are four adjuster feet on the bottom of the projector. These can be used if
necessary to change the projection angle. Screw the feet in or out as appropriate to
aim and level the projection angle.
If the screen and the projector are not perpendicular to each other, the projected image becomes
vertical trapezoidal. To correct this problem, see
"Correcting picture distortion" on page 22 for details.
Correcting picture distortion
Keystoning occurs when the projector is not perpendicular to the screen and is where
the projected picture displays visible as a trapezoid shape like either of the following:
• Two parallel sides (left and right, or top and bottom) but is noticeably wider on either
side.
• No parallel sides.
To correct the picture’s shape, you can perform the following steps.
1. Adjust the projection angle. Move the projector to be in front of the center of the
screen with the center of the lens level with the screen.
2. If the picture is stilled distorted, or the projector is unable to be positioned as
described above, you will need to manually correct the picture.
• Using the remote control
i. Press one of the Arrow/Keystone keys on the remote control (Left / , Up / ,
Right / , Down / ) to display the Keystone page.
ii. See step iv below for further operation.
• Using the OSD menu
i. Press MENU and then press / until the Display
menu is highlighted.
ii. Press to highlight Keystone and press ENTER. The
Keystone page displays.
iii. Highlight 2D Keystone and press ENTER. The keystone
correction page displays.
iv. Press the key whose keystone icon is opposite to the
shape of the projected picture. Continue pressing the
same key or press the other keys until you are satisfied
with the shape.
The values on the lower portion of the page change
while pressing. When the values reach their maximum
or minimum with repeated key presses, the picture’s
shape will stop changing. You will not be able to
change the picture further in that direction.
Aspect Ratio
Keystone
Position
Overscan Adjustment
PIP
PC & Component YPbPr Tuning
Display
EXIT Back
0
S-Video
ENTER
Keystone
2D Keystone ENTER
EXIT Back
Keystone
EXIT Back
Anamorphic
1 0
Color System
Two parallel sides
No parallel sides
Press
/ .
Press
/ .
Press
/ .
Press /
.