Plug-And-Play; Lcd Monitor Quality And Pixel Policy - Dell S2422HZ User Manual

Plug-and-Play

You can install the monitor in any Plug-and-Play-compatible computer. The monitor
automatically provides the computer with its extended display identification data
(EDID) using display data channel (DDC) protocols so that the computer can configure
itself and optimize the monitor settings. Most monitor installations are automatic; you
can select different settings, if necessary. For 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 normal for one or more pixels
to become fixed in an unchanging state, which are hard to see and do not affect the
display quality or usability. For more information about LCD Monitor Pixel Policy, see
Dell support site at https://www.dell.com/pixelguidelines
.
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