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Alienware AW3821DW User Manual

Alienware AW3821DW
71 pages
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Setting up the monitor. . . . . . . . . . . . . . . . . . . . . . . . . . 31
Attaching the stand. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
Connecting the computer. . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Removing the monitor stand . . . . . . . . . . . . . . . . . . . . . . . . . 36
VESA wall mounting (optional). . . . . . . . . . . . . . . . . . . . . . . 38
Operating the monitor. . . . . . . . . . . . . . . . . . . . . . . . . . 39
Power on the monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Using the joystick control. . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Using the rear-panel controls . . . . . . . . . . . . . . . . . . . . . . . . 40
Using the On-Screen Display (OSD) menu . . . . . . . . . . . . . .41
Accessing the menu system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
OSD warning message . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53
Setting the maximum resolution . . . . . . . . . . . . . . . . . . . . . . 54
Using the tilt, swivel, and vertical extension . . . . . . . . . . . . 55
Tilt and swivel extensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55
Vertical extension . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55
Using AlienFX application. . . . . . . . . . . . . . . . . . . . . . .56
Prerequisites . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Installing AWCC through Windows update . . . . . . . . . . . . 56
Installing AWCC from the Dell Support website . . . . . . . . 56
Navigating the AlienFX window . . . . . . . . . . . . . . . . . . . . . . 57
Creating a theme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Setting lighting effects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Self-test. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Built-in diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Common problems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Product specific problems . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Universal Serial Bus (USB) specific problems . . . . . . . . . . . 70

Questions and Answers:

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Alienware AW3821DW Specifications

General IconGeneral
Screen Size37.5 inches
Resolution3840 x 1600
Panel TypeIPS
Refresh Rate144 Hz
Response Time1 ms (GtG)
Aspect Ratio21:9
Brightness450 cd/m²
Contrast Ratio1000:1
G-SyncNVIDIA G-SYNC Ultimate
Color Gamut95% DCI-P3
Curvature2300R
VESA Mount100 x 100 mm
HDRDisplayHDR 600
Ports1x DisplayPort 1.4, 2x HDMI 2.0, 4x USB 3.2 Gen 1, 1x Audio Out

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