megapixels (16:9) 4K (3840 × 2160)Lens:ZEISS Tessar LensAperture: F2.8Focal distance: f = 2.6 mmFocal length (35mm equivalent): f = 17 mm (Angle setting is “ : wide”), f = 23 mm (Anglesetting is “ : medium”), f = 32 mm (Angle setting is “ : narrow”) (SteadyShot is set toOFF)Camera:Exposure control: Automatic exposureMinimum illumination: 6 lx (lux)Image stabilization: Optical and electronic SteadyShot image stabilizationMinimum shooting distance: Approx. 50 cm (19 3/4 in.)File format:Movies: MP4: MPEG-4 AVC/H.264, XAVC S: MPEG-4 AVC/H.264Audio: MPEG-4 AAC-LC 2ch (When recording MP4 movies), LPCM 2ch (When recording XAVC Smovies)Still images: JPEG (DCF Ver. 2.0, Exif Ver. 2.3, MPF Baseline) compliantRecording media:When recording MP4 movies:Memory Stick Micro (Mark2) mediamicroSD/SDHC/SDXC card (Class4 or faster)When recording XAVC S (50 Mbps) movies:microSDHC/SDXC card (Class10 or faster)[Input and Output connectors]Multi/Micro USB Terminal * : micro-B/USB2.0 Hi-Speed(Supports Micro USB compatible devices.)[Power]Power requirements:Battery terminal input: 3.6 V (NP-BX1 (supplied))Multi/Micro USB Terminal: 5.0 VCharging method:USB charging: DC 5.0 V, 500 mA/800 mACharging time:Via a computerUSB connection is only for output. (For customers in some countries/regions)*