Panasonic PT-D7500U - Manual (Page 62)

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Adjusting the position
POSITION
SHIFT
SIZE
DEFAULT
BLANKING
CLOCK PHASE
0
INPUT RESOLUTION
CLAMP POSITION
KEYSTONE
EDGE BLENDING
:MENU SELECT
ENTER:SUB MENU
MAIN MENU
PICTURE
POSITION
LANGUAGE
OPTION
TEST PATTERN
RESISTERED SIGNAL LIST
:MENU SELECT
ENTER:SUB MENU
CLAMP POSITION
POSITION
1
:MENU SELECT
:ADJUST
The optimal value for the clamp position adjustment
• If dark areas are crushed: The optimal value is the point where the dark area is best improved.
• If the dark areas are displayed in green: The optimal value is the point where the green area becomes dark
and clear.
Adjusting the clamp position
Use the clamp position adjustment to achieve the optimal value when dark areas of the image are crushed or
displayed in green.
Procedure of adjustment
Press the “MENU” button.
The MAIN MENU screen will be displayed.
Select “POSITION” with the
buttons.
Press the “ENTER” button.
The POSITION screen will be displayed.
Select “CLAMP POSITION” with the
buttons.
Press the “ENTER” button.
The CLAMP POSITION screen will be displayed.
Adjust with the buttons.
The value changes from 1 to 255.
Note • The clamp position can be adjusted only when the RGB signal input is applied with RGB1, RGB2 IN,
and the analog RGB input module (optional: ET-MD95RGB).