All You Need to Know About Smartphone Cameras

Sensor

Well the most important key component in the camera is the sensor; it is the part which captures the light. Light enters through the camera lens then passes it to sensor and then the camera sensor translates the information into an electronic signal to image processor to create the image. In simple terms no light no photo.

The key point of the image sensor is its size, the larger its size, the larger camera pixels, if the pixels are more than more light enter in and generally the more light, the better the image. One best example of the image sensor size is the photo taken from 8 MP of digital SLR camera is better than the photo which is taken from 10 MP smartphone camera.