NEC AccuSync LCD73VX Manual Del Usuario página 13

Recommended Use
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Image Persistence
Image persistence is when a residual or "ghost" image of a previous image remains visible on the
screen. Unlike CRT monitors, LCD monitors' image persistence is not permanent, but constant images
being displayed for a long period of time should be avoided.
To alleviate image persistence, turn off the monitor for as long as the previous image was displayed.
For example, if an image was on the monitor for one hour and a residual image remains, the monitor
should be turned off for one hour to erase the image.
NOTE: As with all personal display devices, NEC Display Solution of America, Inc. recommends
using a moving screen saver at regular intervals whenever the screen is idle or turning off the monitor
when not in use.
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