Table Of Contents - Dell D2421H User Manual

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Contents
About Your Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Package Contents . . . . . . . . . . . . . . . . . . . . . . 5
Product Features. . . . . . . . . . . . . . . . . . . . . . . 6
Identifying Parts and Controls. . . . . . . . . . . . . . . . 7
Monitor Specifications. . . . . . . . . . . . . . . . . . . 11
Plug and Play . . . . . . . . . . . . . . . . . . . . . . . . 23
LCD Monitor Quality & Pixel Policy . . . . . . . . . . . . 23
Setting Up the Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
Connecting the stand . . . . . . . . . . . . . . . . . . . 24
Using the Tilt and Vertical Extension . . . . . . . . . . . 26
Rotating the Monitor. . . . . . . . . . . . . . . . . . . . 27
Connecting Your Monitor . . . . . . . . . . . . . . . . . 28
Removing the Monitor Stand . . . . . . . . . . . . . . . 29
Wall Mounting (Optional) . . . . . . . . . . . . . . . . . 31
Operating the Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
Power On the Monitor . . . . . . . . . . . . . . . . . . . 32
Using the Front-Panel Controls . . . . . . . . . . . . . . 32
Using the OSD Lock function . . . . . . . . . . . . . . . 33
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Common Problems . . . . . . . . . . . . . . . . . . . . . 41
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