Your Surface book comes with two cameras for taking photos and recording video: an 8-megapixel rear-facing camera and a 5-megapixel front-facing camera. Both cameras can record HD videos in widescreen.
For more info about using the cameras, check out Snap great photos.
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Surface Book also has a front-facing infrared camera that’s ready to use with Windows Hello. Once it’s set up, your Surface Book will recognize you (and only you) almost instantly. It’s faster and more secure than typing a password.