Users Guide
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P3221D
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Table Of Contents
Safety instructions
About your monitor
Package contents
Product features
Identifying parts and controls
Front view
Back view
Bottom view
Monitor specifications
Resolution specifications
Preset display modes
Electrical specifications
Physical characteristics
Environmental characteristics
Pin assignments
Plug-and-Play
LCD monitor quality and pixel policy
Ergonomics
Handling and moving your display
Maintenance guidelines
Cleaning your monitor
Setting up the monitor
Connecting the stand
Using the tilt, swivel, and vertical extension
Tilt, swivel and vertical extension
Rotating the monitor
Adjusting the Rotation Display Settings of Your System
Connecting your monitor
Organizing your cables
Securing your monitor using Kensington lock (optional)
Removing the monitor stand
Wall mounting (Optional)
Operating the monitor
Turning on the monitor
Using the joystick control
Using the OSD lock function
Front‑panel button
Using the On-Screen Display (OSD) Menu
Accessing the menu system
OSD warning messages
Setting the maximum resolution
Troubleshooting
Self-test
Built-in diagnostics
Common problems
Product specific problems
Universal Serial Bus (USB) specific problems
Appendix
FCC notices (U.S. only) and other regulatory information
Contacting Dell
EU product database for energy label and product information sheet
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| About y
our monitor
Identifying parts and con
trols
Fr
ont view
1
Label
Descrip
tion
Use
1
Po
wer LED indica
tor
Solid white ligh
t indicat
es the monitor is turned
on and functioning normally
. Blinking white ligh
t
indicat
es the monitor is in
Standb
y Mode.
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