Mk2: IMX378 Sensor Specifications
Image Sensor Characteristics (30 frame/s, Tj = 60 ̊C)
Sensor Type: Back-illuminated Exmor RS™ CMOS
Sensor size: Type 1/2.3" - 7564 x 5497 µm
Shutter: Rolling
Pixel count: 12.3MP
RAW bit depth: 12-bit colour
Signal to Noise ratio (SNR): 64dB
Aspect ratio: 4:3
Resolution: 4056 x 3040 pixels
Pixel area: 6286.8 x 4712 µm
Pixel size: 1.55 µm (L and W)
Pixel surface area: 2.4025 µm2
Key features: Image plane phase-detection AF, HDR imaging, white spot correction, NR