Toshiba 250 用户手册
34
Operations
Correcting the keystone distortion
A picture may be expanded on the upper side if projected upward from the projector lifted
up by the foot adjuster. The projector can correct this keystone distortion.
up by the foot adjuster. The projector can correct this keystone distortion.
MENU
ON /
INPUT
ENTER
CT-90106
KEYSTONE
AUTO SET
EXIT
/
P.MODE
P I P
FREEZE
MUTE
CALL
RESIZE
VOL / ADJ
STANDBY
K
EY
ST
O
N
E
AU
TO
SE
T
EXIT
ON / STANDBY
VOL / ADJ
ENT
ER
M
EN
U
IN
P
U
T
FAN
TEMP
LAMP
ON
1
2
1
3
2
3
Remote control
Control panel
(Main unit side)
1
Press KEYSTONE.
The keystone adjustment menu appears.
(This menu is the same as the sub-menu which is displayed
when “Correct the keystone distortion of the screen” is selected
from GUIDE MENU.
(This menu is the same as the sub-menu which is displayed
when “Correct the keystone distortion of the screen” is selected
from GUIDE MENU.
)
Adjust the distortion with the selection buttons
( / ).
( / ).
: The upper part of the screen shrinks.
: The upper part of the screen expands.
KEYSTONE
KEYSTONE
2
3
To finish the adjustment, press EXIT repeatedly
until the menu disappears.
until the menu disappears.
EXIT
EXIT
Before correction
After correction
Notes
• Turn the lens shift dial clockwise fully before using the foot adjuster.
• Due to digital correction processing, some of the information may dropped or the picture
quality may be degraded depending on the keystone correction setting or the contents of the
signal source.
signal source.