LED containing red, green, and blue emitters.

Infrared light-emitting diode.

Sensor detecting infrared radiation.

Sensor measuring distance using laser light.

Time-of-flight sensor measuring distance using signal travel time.

Sensor measuring distance or scene depth.

Image signal processor handling raw camera data.

Filter blocking infrared wavelengths from an imaging sensor.

Motor adjusting a camera lens for focus.

Optical assembly focusing light onto an image sensor.