35
SETUP Menu
SETUP Menu
Item Description
AUTO 
KEYSTONE 
EXECUTE
Selecting this item performs the Automatic keystone distortion 
correction. Projector automatically corrects vertical keystone 
distortion due to the (forward/backward) setup angle by itself.
This function will be executed only once when selected in the Menu. 
When the slant of the projector is changed, execute this function again.
• The adjustable range of this function will vary among inputs. For 
some input, this function may not work well.
•
When V:INVERT or H&V:INVERT is selected to the MIRROR item in the 
SETUP menu, if the projector screen is inclined or angled downward, this 
function may not work correctly.
•
When the zoom adjustment is set to the TELE (telephoto focus), this 
function may be excessive. This function should be used when the zoom 
adjustment is set to the full WIDE (wide-angle focus) whenever possible.
•
When the projector is placed on the level (about ±3°), this function may not work.
• When the projector is inclined to near ±30 degree or over, this 
function may not work well.
•
When the vertical lens shift is not set fully upward (not set fully downward for 
the optional lens type FL-601 only 
(
45)
), this function may not work well.
• When the horizontal lens shift is not set to the center, this function 
may not work well.
•
This function will be unavailable when the Transition Detector is on
(
51)
.
KEYSTONE 
8VLQJWKHŸźEXWWRQVFRUUHFWVWKHYHUWLFDONH\VWRQHGLVWRUWLRQ
Shrink the top of the image 
Ù
 Shrink the bottom of the image
• The adjustable range of this function will vary among inputs. For 
some input, this function may not work well.
•
When the vertical lens shift is not set fully upward (not set fully downward for 
the optional lens type FL-601 only 
(
45)
), this function may not work well.
•
When the horizontal lens shift is not set to the center, this function may not work well.
•
This function will be unavailable when the Transition Detector is on
(
51)
.
KEYSTONE 
8VLQJWKHŸźEXWWRQVFRUUHFWVWKHKRUL]RQWDONH\VWRQHGLVWRUWLRQ
Shrink the right of the image 
Ù
 Shrink the left of the image
• The adjustable range of this function will vary among inputs. For 
some input, this function may not work well.
•
When the horizontal lens shift is not set to the center, this function may not work well.
•
This function will be unavailable when the Transition Detector is on
(
51)
.
From the SETUP menu, items shown in the table below 
can be performed.
6HOHFWDQLWHPXVLQJWKHŸźFXUVRUEXWWRQVRQWKH
SURMHFWRURUUHPRWHFRQWURODQGSUHVVWKHŹFXUVRUEXWWRQ
on the projector or remote control, or the ENTER button 
on the remote control to execute the item. Then perform it 
according to the following table.
/'07=4)$? 
5'.'%6
-';5610'
#761-';5610'':'%76'
9*+52'4014/#.
/+4414014/#.
-';5610'
+/#)'
2+%674'
5'672
+0276
5%4''0
126+10
#7&+1
0'6914-
'#5;/'07
(continued on next page)
3M™ Digital Projector X90
© 3M 2007.  All Rights Reserved.