The analyst also predicts that the dual cameras will feature 3x optical zoom, 12 - megapixel wide - angle CIS supporting
dual photodiode (2PD), 13MP telephoto CIS, dual 6P lenses and dual Optical Image Stabilization.
The 12 - megapixel option will deliver 3x optical zoom and support
dual photodiode technology.
Qualcomm has also improved its software algorithms that provide zooming and image stabilization, and the 835 supports
dual photodiode and better hybrid autofocus.
The Galaxy S6 and most other smartphones use phase detection for autofocus, but the Galaxy S7 and S7 edge use
dual photodiode pixel autofocus.
Not exact matches
Following the line - up is the ASUS ZenFone 4 Selfie Pro, featuring Sony IMX362
dual - pixel image sensor that has twice the number of light - capturing
photodiodes as conventional sensors of the same resolution, and the ASUS SuperPixel Engine that enables users to capture 2X brighter low - light selfies.