NEC AccuSync 500 User Manual page 14

Controls
–continued
Brightness
To adjust the brightness of the screen.
Contrast
To adjust the contrast of the screen.
Vertical Position
To move image up and down.
Horizontal Position
To move image left and right.
Vertical Size
To adjust image height.
Horizontal Size
To adjust image width.
Tilt
GEOMETRY
To correct image rotation.
OSD Adjust Description
Side Pincushion
To correct a concave or convex bowing
of the image.
Side Pincushion Balance
To correct the balance of both sides
bowing.
Parallelogram
To correctly adjust the skew of the image.
Trapezoid
To correct geometric distortion.
Top Corner
Bottom Corner
To correct an irregular distortion of the
displayed image.
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