Precision 3580 Owner's Manual

Left microphone

Provides digital sound input for audio recording and voice calls.

Infrared emitter (optional)

Emits infrared light, which enables the infrared camera to sense and track motion.

Infrared camera (optional)

Enhances security when paired with Windows Hello face authentication.

Slide the privacy shutter to the left to access the camera lens.

Camera

Make video calls, capture photos, or record videos.

Camera-status light

Turns on when the camera is in use.

Ambient-light sensor

The sensor detects the ambient light and automatically adjusts the display brightness.

Right microphone

Provides digital sound input for audio recording and voice calls.