Adjusting The Clamp Position - Panasonic PT-D7500U Operating Instructions Manual

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