The iPhone 11 uses a dual-camera system with a new wide-angle sensor, intelligent software and an A13 Bionic chip to take detailed photos in dim lighting conditions. The Night mode automatically activates when needed, and the camera takes multiple individual pictures when the release button is touched, while optical image stabilisation keeps the lens steady. The camera software uses intelligent image algorithms to process visual information. It also has Smart HDR, which is more efficient thanks to machine learning, to compensate for areas with different exposure.