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Adjusting the position
POSITION
SHIFT
SIZE VID AUTO
BLANKING
KEYSTONE
EDGE BLENDING
:MENU SELECT
ENTER:SUB MENU
MAIN MENU
PICTURE
POSITION
LANGUAGE
OPTION
TEST PATTERN
SIGNAL LIST
:MENU SELECT
ENTER:SUB MENU
KEYSTONE
KEYSTONE 63
LINEARITY 63
:ADJUST
Keystone distortion correction
Keystone distortion can be corrected only along either horizontal bound of the picture.
Procedure of adjustment
Note
Press the “MENU” button.
The MAIN MENU screen will be displayed.
Select the “POSITION” with the
buttons.
Press the “ENTER” button.
The POSITION screen will be displayed.
Select “KEYSTONE” with the
buttons.
Press the “ENTER” button.
The KEYSTONE screen will be displayed.
Adjust the “KEYSTONE” horizontally
with the buttons.
The value changes from 0 to 127.
Adjust the vertical “LINEARITY” with
the buttons.
The value changes from 0 to 127.
• Adjust the “LINEARITY” after adjusting the “KEYSTONE”.
• The variable range of the “LINEARITY” changes in response to the adjusted value of the
“KEYSTONE”.
• Pressing STD (standard) button of the remote control will restore the factory default (“KEYSTONE”:
63, “LINEARITY”: 63).
• The adjusted value is reflected in other input signals.
• Keystone distortion can be corrected to ±40° of the angle of tilt for the projector against the screen. (If
fixed-focus lens is used, the angle will be within ±27° for PT-D7500U and within ±22° for PT-D7600U.)