Dual fron and dual rear camera combos appear in more and more low-end camera phones in China. DeviceSpecifications reports that the new Oukitel U22 features 13MP+2MP rear cameras and 8MP+2MP front cameras.
Meanwhile, Doogee comes up with its second quad camera phone, model X30 (see the first one here). The phone features 5MP + 5MP on the front side and 8MP + 8MP on the rear (source: DeviceSpecifications):
what is the main advantage to have quad camera on a smart phone?
ReplyDeleteThere are few applications:
Delete- background blurring for better photos
- low light enhancement, especially in cases when one of the cameras is B&W and the second one is color
- 3D mapping, can be useful for gesture recognition, AR applications, lens perspective distortion correction, 3D printing, to some extent