The Sigma fp Mirrorless Digital Camera delivers high-spec functionality for stills and video in an extremely compact body that weighs under one pound. Driven by a full-frame 24.6MP BSI Bayer CMOS sensor, 14-bit color depth, electronic image stabilization, and Leica's L-mount lens interface, the fp and its fully electronic shutter provide a maximum resolution for raw and JPEG files of 6000 x 4000 and a shooting rate of 18 fps, while its focus system employs contrast detection and a 49-point selection mode for AF measurement distance, as well as face detection, eye detection, and focus peaking. A base sensitivity of ISO 100-25600 can be expanded to ISO 6-102400, and its video recording capabilities allow for UHD 4K recording at up to 30p, while Full HD recording can be captured at up to 120p. For raw video data, 12-bit CinemaDNG external recording is supported. To help shooters fine tune their video content, Sigma's "Teal and Orange" mode is inspired by the color grading techniques of Hollywood and creates high contrast between orange colors, which are found in human skin tones, and teals (cyan blue), which are their complement. So that users may easily switch between still and video modes, there is a switch on top of the camera.