NEC MultiSync LCD1810 User Manual download pdf (Page 16)

Recommended Use cont.

CORRECT PLACEMENT AND ADJUSTMENT OF THE MONITOR

CAN REDUCE EYE, SHOULDER AND NECK FATIGUE. CHECK THE

FOLLOWING WHEN YOU POSITION THE MONITOR:

• For optimum performance, allow 20 minutes for

warm-up.

• Adjust the monitor height so that the top of the

screen is at or slightly below

eye level. Your eyes should look slightly downward

when viewing the middle

of the screen.

•

Position your monitor no closer than 16 inches and

no further away than 28 inches

from your eyes. The

optimal distance is 23 inches for the MultiSync

LCD1810

™

and 24 inches for MultiSync LCD2010

™

• Rest your eyes periodically by focusing on an object at least 20 feet away.

Blink often.

• Position the monitor at a 90° angle to windows and other light sources to

minimize glare and reflections. Adjust the monitor tilt so that ceiling lights do

not reflect on your screen.

• If reflected light makes it hard for you to see your screen, use an anti-glare filter.

• Clean the LCD monitor surface with a lint-free, non-abrasive cloth. Avoid using

any cleaning solution or glass cleaner!

• Adjust the monitor’s brightness and contrast controls to enhance readability.

• 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.

• Avoid displaying fixed patterns on the monitor for long periods of time to avoid

image persistence (after-image effects).

• Get regular eye checkups.

Ergonomics

To realize the maximum ergonomics benefits, we recommend the following:

• Adjust the Brightness until the bachground raster disappears

• Do not position the Contrast control to its maximum setting

• Use the preset Size and Position controls with standard signals

• Use the preset Color Setting

• Use non-interlaced signals with a vertical refresh rate between 60-76Hz

• Do not use primary color blue on a dark background, as it is difficult to see and

may produce eye fatigue to insufficient contrast

For more detailed information on setting up a healthy work environment, call NEC

at (800) 820-1230, NEC FastFacts

™

information at (630) 467-4363 and request

document #900108 or write the American National Standard for Human Factors

Engineering of Visual Display Terminal Workstations – ANSI-HFS Standard

No. 100-1988 – The Human Factors Society, Inc. P.O. Box 1369, Santa Monica,

California 90406.

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NEC MultiSync LCD1810 User Manual Page 16

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