NEC MultiSync 75F-3, Service Manual

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Function explanation
OSD(On-screen Display) control buttons on the front of the monitor function as follows:
SELECT
Enters and exits the OSD menu.
− / + − / + − / + − / + − / +
Selects one of the controls and increases or decreases the adjustment.
RESET
Resets the highlighted control to the factory Setting.
Press -/+button at the same time for approximately 1 sec.
Brightness: Adjusts the overall image and background screen brightness.
Contrast: Adjusts the image brightness in relation to the background.
(Contrast control is also effective with “-, +” button even through OSD window is not
visible.)
R
Red Color Control: Adjust the red contrast of the display.
G
Green Color Control: Adjust the green contrast of the display.
B
Blue Color Control: Adjust the blue contrast of the display.
Horizontal position: Moves the image horizontally left or right.
Vertical position: Moves the image vertically up or down.
Horizontal size: Decreases or increases the horizontal size of the image.
Vertical size: Decreases or increases the vertical size of the image.
The Geometry controls allow you to adjust the curvature or angle of the sides of your display.
Pincushion/Barrel: Decreases or increases the curvature of the sides either inward or
outward.
Trapezoid: Decreases or increases the bottom of the screen to be the same as the top.
Parallelogram: Decreases or increases the tilt of the sides either to the left or right.
Bow (Pincushion Balance): Decreases or increases the curvature of the sides either left
or right.
Rotation: Rotate the image.
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