Acer AC501 - Manual (Page 10)

10
OSD Icon Summary
Icon Function Function Description
Brightness Adjusts display brightness
Contrast Adjusts display contrast
H. Size Increases and decreases screen width
H. Position Shifts display image right or left
V. Size Increase and decrease screen height
V. Position Shifts display image up or down
Pincushion
Adjusts concave and convex portion of
pincushion effect
Trapezoid Adjusts the top and bottom display widths
Rotation
Adjusts the rotation of the display clock or
anti-clockwise
Parallelogram
Adjusts the tilt of the display sides to the left
or right
Reset Resets to default values
Degauss Demagnetizes the screen to reduce color
impurities