Plug And Play Capability; Lcd Monitor Quality & Pixel Policy; Maintenance Guidelines - Dell E2219HN User Manual

Plug and Play Capability

You can install the monitor in any Plug and Play compatible system The monitor
automatically provides the computer with its Extended Display Identification Data (EDID)
using Display Data Channel (DDC) protocols so that the system can configure itself and
optimize the monitor settings Most monitor installations are automatic You can select
different settings if required
LCD Monitor Quality & Pixel Policy
During the LCD Monitor manufacturing process, it is not uncommon for one or more
pixels to become fixed in an unchanging state The visible result is a fixed pixel that
appears as an extremely tiny dark or bright discolored spot When the pixel remains
permanently lit, it is known as a "bright dot " When the pixel remains black, it is known as
a "dark dot "
In almost every case, these fixed pixels are hard to see and do not detract from display
quality or usability A display with 1 to 5 fixed pixels is considered normal and within
competitive standards For more information, see Dell Support site at:
http://www dell com/support/monitors

Maintenance Guidelines

Caring for Your Monitor
CAUTION: 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 the instructions in the list below while unpacking, cleaning, or
handling your monitor:
• To clean your antistatic screen, slightly dampen a soft, clean cloth with water If
possible, use a special screen-cleaning tissue or solution suitable for the antistatic
coating Do not use benzene, thinner, ammonia, abrasive cleaners, or compressed
air
• Use a slightly dampened, warm cloth to clean the plastics Avoid using detergent of
any kind as some detergents leave a milky film on the plastics
• If you notice a white powder when you unpack your monitor, wipe it off with a
cloth This white powder occurs during the shipping of the monitor
• Handle your monitor with care as a darker-colored monitor may scratch and show
white scuff marks more than a lighter-colored monitor
• To help maintain the best image quality on your monitor, use a dynamically
changing screen saver and power off your monitor when not in use
16 │ About Your Monitor