Lens Mount FUJIFILM X Camera Format APS-C (1.5x Crop Factor) Pixels Effective: 26.1 Megapixel Maximum Resolution 6240 x 4160 Aspect Ratio 1:1, 3:2, 16:9 Sensor Type CMOS Sensor Size 23.5 x 15.6 mm Image File Format JPEG, Raw, TIFF Bit Depth 16-Bit Image Stabilization Sensor-Shift, 5-Axis Exposure Control ISO Sensitivity Auto, 160 to 12800 (Extended: 80 to 51200) Shutter Speed Mechanical Shutter 1/8000 to 900 Second in Manual Mode 1/8000 to 900 Second in Shutter Priority Mode 1/8000 to 30 Second in Aperture Priority Mode 1/8000 to 4 Second in Program Mode 0 to 60 Minute in Bulb Mode Electronic Shutter 1/32000 to 900 Second in Manual Mode 1/32000 to 900 Second in Shutter Priority Mode 1/32000 to 30 Second in Aperture Priority Mode 1/32000 to 4 Second in Program Mode 1 to 1 Second in Bulb Mode Electronic Front Curtain Shutter 1/8000 to 900 Second in Manual Mode 1/8000 to 900 Second in Shutter Priority Mode 1/8000 to 30 Second in Aperture Priority Mode 1/8000 to 4 Second in Program Mode 0 to 60 Minute in Bulb Mode Electronic Shutter 1/8000 to 1/4 Second in Movie Mode Metering Method Average, Center-Weighted Average, Multiple, Spot Exposure Modes Aperture Priority, Manual, Program, Shutter Priority Exposure Compensation -5 to +5 EV (1/3 EV Steps) White Balance Auto, Color Temperature, Custom, Fine, Fluorescent (Cool White), Fluorescent (Daylight), Fluorescent (Warm White), Incandescent, Shade, Underwater Continuous Shooting Mechanical Shutter Up to 15 fps at 26.1 MP for up to 38 Frames (Raw) / 110 Frames (JPEG) Up to 10 fps at 26.1 MP for up to 44 Frames (Raw) / 164 Frames (JPEG) Up to 8 fps at 26.1 MP for up to 49 Frames (Raw) / 200 Frames (JPEG) Electronic Shutter Up to 20 fps at 26.1 MP for up to 36 Frames (Raw) / 79 Frames (JPEG) Up to 30 fps at 20.9 MP for up to 35 Frames (Raw) / 60 Frames (JPEG) Up to 20 fps at 20.9 MP for up to 37 Frames (Raw) / 114 Frames (JPEG) Up to 10 fps at 20.9 MP for up to 48 Frames (Raw) / 500 Frames (JPEG) Interval Recording Yes Self-Timer 2/10-Second Delay Video Recording Modes MOV/H.264/H.265 10-Bit DCI 4K (4096 x 2160) at 23.976p/24.00p/25p/29.97p/50p/59.94p [100 to 400 Mb/s] UHD 4K (3840 x 2160) at 23.976p/24.00p/25p/29.97p/50p/59.94p [100 to 400 Mb/s] DCI 2K (2048 x 1080) at 23.976p/24.00p/25p/29.97p/50p/59.94p [50 to 200 Mb/s] Full HD (1920 x 1080) at 23.976p/24.00p/25p/29.97p/50p/59.94p/100p/119.88p/240p [50 to 200 Mb/s] External Recording Modes 10-Bit DCI 4K (4096 x 2160) Recording Limit Up to 30 Minutes Video Encoding NTSC/PAL Audio Recording Built-In Microphone (Stereo) External Microphone Input (Stereo) Audio File Format AAC, Linear PCM (Stereo) Focus Focus Type Auto and Manual Focus Focus Mode Continuous-Servo AF (C), Manual Focus (M), Single-Servo AF (S) Autofocus Points Phase Detection: 425