Using the Display: Dell Latitude ATG D620 User's Guide
The ambient light sensor is disabled when your computer is shipped to you. If you enable the sensor
and then use any of the display brightness key combinations, the sensor is disabled and the display
brightness is increased or decreased accordingly.
Dell™ QuickSet allows you to enable or disable the ambient light sensor feature. You can also adjust
maximum and minimum brightness settings that are activated when you enable the ambient light
sensor feature. For more information about QuickSet, right-click the
icon in the taskbar, and click
Help
.
NOTE:
Rebooting the computer returns the ambient light sensor to the last setting of enabled or
disabled.
NOTE:
The ambient light sensor adjusts the display backlighting on your portable computer only.
It does not control the brightness on any external monitors or projectors.
file:///H|/My%20Documents/Cellular/User%20Guides/Notebooks/D620%20ATG/display.htm (5 of 5)4/13/2007 4:36:35 PM