NEC MultiSync E750 User Manual page 18

• Use a document holder placed close to the screen.
• Position whatever you are looking at most of the time (the screen or
reference material) directly in front of you to minimize turning your
head while you are typing.
• Get regular eye checkups.
Ergonomics
To realize the maximum ergonomics benefits, we recommend the
following:
• Adjust the Brightness until the background raster disappears
• Do not position the Contrast controls to its maximum setting
• Use the preset Size and Position controls with standard signals
• Use the preset Color Setting and Sides Left/Right controls
• Use non-interlaced signals with a vertical refresh rate between
75-160 Hz
• Do not use primary color blue on a dark background, as it is difficult to
see and may produce eye fatigue due to insufficient contrast
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