About Your Monitor 17
Plug-and-Play
You can install the monitor in any Plug-and-Play-compatible computer. The monitor
automatically provides its Extended Display Identification Data (EDID) to the computer
using Display Data Channel (DDC) protocols so the computer can configure itself
and optimize the monitor settings. Most monitor installations are automatic; you can
select different settings if desired. For Setting Up the Monitor more information about
changing the monitor settings, see Operating the Monitor.
LCD Monitor Quality and Pixel Policy
During the LCD Monitor manufacturing process, it is not uncommon for one or more
pixels to become fixed in an unchanging state. These are hard to see and do not affect
the display quality or usability. For more information on Dell Monitor Quality and Pixel
Policy, see dell.com/support/monitors.
Maintenance Guidelines
Cleaning Your Monitor
WARNING: Read and follow the safety instructions before cleaning the monitor.
WARNING: Before cleaning the monitor, unplug the monitor power cable from the
electrical outlet.
For best practices, follow these instructions while unpacking, cleaning, or handling your
monitor:
• To clean your screen, use a soft, clean cloth lightly dampened with water. You
can also use special screen-cleaning tissue or solution suitable for the anti-static
coating. To avoid using detergent of any kind as some detergents leave a milky film
on the monitor, use a lightly-dampened, warm cloth to clean the monitor.
CAUTION: Do not use benzene, thinner, ammonia, abrasive cleaners, or
compressed air.
• Use a lightly-dampened, warm cloth to clean the monitor. Avoid using detergent of
any kind as some detergents leave a milky film on the monitor.
• If you notice white powder when you unpack your monitor, wipe it off with a soft
and clean cloth.
• Handle your monitor with care to avoid scratches and scuff marks.
• To help maintain the best image quality on your monitor, use a dynamically
changing screen saver and turn off your monitor when not in use.