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ENGLISH-37
Adjustments and settings
36-ENGLISH
Correcting keystone distortion
Keystone distortion is corrected automatically when the projector’s automatic
setup function is used, but this correction will not apply if the screen itself is
tilted. In such cases, you can correct the keystone distortion manually with
the following procedure.
Vertical
keystone
distortion
correction
Operation
Press the
HH
button. Press the
II
button.
KEYSTONE 0
NOTE:
BIf you press the AUTO SETUP button after correcting the keystone
distortion manually, the automatic keystone correction function will
operate and the corrected picture will return to its previous incorrect
condition. To prevent this from happening, you can set “AUTO
KEYSTN” in the “OPTION1” menu to “OFF”. (Refer to page 44.)
BVertical keystone distortion can be corrected to ±30° of the angle of tilt.
However, the greater the correction amount, the more the picture
quality will deteriorate, and the harder it will become to achieve a good
level of focus. To obtain the best picture quality, set up the projector
and screen in such a way that the amount of keystone correction
required is as minimal as possible.
BThe picture size will also change when correction of keystone distortion
is carried out.
Vertical keystone distortion correction only.
Press the F or G button on the
projector or remote control unit to
select an item, and then press the
I or H button to change the
setting.
For items with bar scales, press the
ENTER button or the I or H button
to display the adjustment screen,
and then press the I or H button
to make the adjustment.
When an S-VIDEO/VIDEO signal is
being input
Adjusting the picture
PICTURE
PICTURE MODE DYNAMIC
CONTRAST 32
BRIGHT 32
SHARPNESS 0
COLOR TEMP. STANDARD
W-BAL R 32
W-BAL G 32
W-BAL B 32
AI ON
SIGNAL MODE XGA
STANDARD
SELECT ADJ RETRN
PICTURE
PICTURE MODE STANDARD
CONTRAST 32
BRIGHT 32
COLOR 32
TINT 32
SHARPNESS 8
COLOR TEMP. STANDARD
AI ON
TV-SYSTEM AUTO
STILL MODE OFF
STANDARD
SELECT ADJ RETRN
When an RGB signal is being input
or NETWORK is selected
PICTURE
PICTURE MODE STANDARD
CONTRAST 32
BRIGHT 32
COLOR 32
TINT 32
SHARPNESS 6
COLOR TEMP. STANDARD
AI ON
SIGNAL MODE 480p
STANDARD
SELECT ADJ RETRN
When an YPBPR signal is being input
When NETWORK is selected, “W-
BAL R/G/B” settings will not be
displayed. (PT-LB10NTU only)
PICTURE MODE NATURAL
[
STANDARD
[
DYNAMIC
[
BLACK-BD
PICTURE MODE
Select the picture mode that best
matches the image source and
room conditions.
The mode best used in dark rooms
is “NATURAL”. For rooms having
regular lighting conditions in use,
select “STANDARD”. For
exceptionally bright rooms, use
“DYNAMIC”.
“BLACK-BD” is for the PT-
LB10NTU/PT-LB10U/PT-LB10SU/
PT-LB10SVU only. This item is
available only when
“BLACKBOARD” in the “OPTION1”
menu is set to “ON”. Select
“BLACK-BD” when projecting onto
blackboards.