│ 5
Using the On-Screen Display (OSD) menu . . . . . . . . 43
Accessing the menu system . . . . . . . . . . . . . . . . . . . . 43
Console Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Vision Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Menu and Power button lock . . . . . . . . . . . . . . . . . . . . 60
OSD warning messages . . . . . . . . . . . . . . . . . . . . . . .62
Setting the maximum resolution . . . . . . . . . . . . . 66
Troubleshooting ............................67
Self-Test . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Built-in diagnostics . . . . . . . . . . . . . . . . . . . . 69
Common problems . . . . . . . . . . . . . . . . . . . . . 71
Product-specific problems . . . . . . . . . . . . . . . . 74
Regulatory information ......................76
FCC notices (U.S. Only) and other regulatory information 76
EU product database for energy label and product
information sheet . . . . . . . . . . . . . . . . . . . . . 76
Contacting Dell.............................76