NEC MultiSync FP1350 Service Manual page 12

AREA CONVERGENCE: A small window will appear to indicate the area of adjustment - Top
Horizontal, Top Vertical, Bottom Horizontal or Bottom Vertical.
CORNER CORRECTION: Allows you to adjust the geometry of the corners of your display - Top, Top
Balance, Bottom or Bottom Balance.
LINEARITY: The Linearity selection allows you to adjust the spacing of the areas on the screen. The
purpose of this control is to ensure that a 2cm circle is a true 2cm circle wherever it is drawn on the
screen. The best way to determine the vertical linearity is as follows:
• Draw equally spaced horizontal lines using a drawing application that has a ruler.
• Use the Vertical Balance control to adjust the lines near the top and bottom of your screen.
• Use the Vertical control to adjust the spacing between the lines near the center and top
of your screen.
GLOBALSYNC CONTROL: Eliminates picture impurities that may result from the earth's magnetic
field. While in the sub-menus(GLOBALSYNC, TOP LEFT, TOP RIGHT, BOTTOM LEFT or BOTTOM
RIGHT), use the -/+ control buttons to fine tune the GlobalSync corrections.
Note: NEC recommends that you perform GlobalSync correction while running a typical application
such as a spreadsheet or text document.
SHARPNESS: Allows you to adjust the clarity of the image, based on the quality of the signal received
from the computer.
• Use a full text document to make this adjustment.
• Cycle through the four sharpness settings and select the one that provides the sharpness focus and
contrast of the text.
FACTRY PRESET: Selecting Factory Preset allows you a reset most OSM settings back to the factory
settings. A warning statement will appear to confirm that you do want to reset ALL settings. Individual
settings can be reset by highlighting the control to be reset and pressing the RESET button.
Tools 2
LANGUAGE: OSM control menus are available in 7 languages.
OSM POSITION: You can choose where you would like the OSM controls menu to appear on your
screen. Selecting OSM Position allows you to manually adjust the OSM controls menu left, right, up or
down.
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