Users Guide
Table Of Contents
- Safety Instructions
- About Your Monitor
- Setting Up the Monitor
- Connecting the Stand
- Using the Tilt, Swivel, and Vertical Extension
- Rotating the Display
- Configuring the Display Settings on Your Computer after Rotation
- Organizing Your Cables
- Connecting Your Monitor
- Dell Power Button Sync (DPBS) (U2722DE Only)
- Securing Your Monitor Using Kensington Lock (Optional)
- Removing the Monitor Stand
- Wall Mounting (Optional)
- Operating the Monitor
- Troubleshooting
- Appendix
Contents
Safety Instructions..............................6
About Your Monitor .............................7
Package Contents . . . . . . . . . . . . . . . . . . . . . . . . . 7
Product Features . . . . . . . . . . . . . . . . . . . . . . . . . 8
Identifying Parts and Controls . . . . . . . . . . . . . . . . . 10
Front View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Back View. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Bottom View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Monitor Specifications . . . . . . . . . . . . . . . . . . . . . 15
Resolution Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Preset Display Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
DP Multi-Stream Transport (MST) Modes . . . . . . . . . . . . . . . . . 18
USB-C Multi-Stream Transport (MST) Modes (U2722DE Only) . . . . . . 18
Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Physical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Environmental Characteristics . . . . . . . . . . . . . . . . . . . . . . . .21
Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
Plug-and-Play . . . . . . . . . . . . . . . . . . . . . . . . . . 30
LCD Monitor Quality and Pixel Policy . . . . . . . . . . . . . . 30
Ergonomics . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Handling and Moving Your Display . . . . . . . . . . . . . . . 32
Maintenance Guidelines . . . . . . . . . . . . . . . . . . . . . 33
Cleaning Your Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
Setting Up the Monitor .........................34
Connecting the Stand . . . . . . . . . . . . . . . . . . . . . . 34
Using the Tilt, Swivel, and Vertical Extension . . . . . . . . . 37
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