Latitude 5540 Owner's Manual

Dell Optimizer

This section provides the Dell Optimizer specifications of your Latitude 5540.

On Latitude 5540 with Dell Optimizer, the following features are supported:

ExpressConnect—Automatically joins the access point with the strongest signal, and directs bandwidth to conferencing applications when in use.
ExpressSign-in—The Intel Context Sensing Technology's proximity sensor detects your presence to instantly wake up the computer and login using the IR camera and Windows Hello feature. Windows locks when you walk away.
ExpressResponse—Prioritizes the most important applications. Applications open faster and perform better.
ExpressCharge—Extends the battery runtime and improves battery performance by adapting to your patterns.
Intelligent Audio—Collaborate like you’re in the same room. Intelligent Audio enhances your audio quality and reduces background noises, so you can hear and be heard, creating a better conference experience for all.

For more information about configuring and using these features, see Dell Optimizer User Guide.