12 MegaPixels f/1.9, 1/2.55", 1.4µm aperture
26mm (wide), 1/1.7", 0.8µm lens size
5 MP, f/2.0, 1.12µm aperture, dual pixel PDAF technology
Pixel size 2
13mm (ultrawide), 1/4.0", 1.12µm lens size
20 MegaPixels, f/2.2, 1/3.4", 0.8µm, 27mm (wide)
2 MegaPixels, f/2.4, 1/5", 1.75µm lens size
20 MP, f/2.0, 0.9µm aperture
2160p@30fps, 1080p@30/120fps, 720p@960fps rear, 1080p@30fps front
2160p@30fps rear, 1080p@30fps, 1080p@240fps rear, 1080p@30fps front
Face-unlock enables the function to unlock the face by seeing on the screen.
4 dimensional or 4K is a short phrase given for the video resolution of 2160p@30/60fps/120fps. It's now a standard meter for the newage smartphones.
The rear and the front camera hold many features making every phone work differently. There are some features that the smartphone usually holds are - Optical Zoom, smile-detection, self-timer, brightness setting e.t.c.
PDAF, Panorama, Dual-LED flash, HDR, 2x optical zoom, smile capture, face unlock, scene mode, landscape mode, portrait mode, , depth sensor
Auto HDR, Autofocus, beautify, panorama, inbuilt features