What is the use of iphone7 four flashes?

iphone7

Following the launch of the dual color temperature flash on the iPhone5s in 2013, this year, the iPhone7 has adjusted the flash from the previous double The LED has been increased to four LEDs.

From the appearance, the difference between the flash of the Apple iPhone7 and the previous iphone6s is not obvious, the external contour is the same, and the overall diameter of the flash is the same.

Look carefully, from the previous two cold and warm color temperature LED lights into the upper two smaller cold color temperature LED lights, the lower two smaller warm color temperature LED lights, both up and down It is divided into two on the basis of the original.

However, such subtle changes still make people feel as if there is no difference with useless work. Is this the case?

Personally, the four flashlights of the Apple iPhone7 Plus not only have no brightness, but also The flash intensity has been "softened", not as simple as before, but sufficient brightness to ensure that the detail quality is not severely damaged by the excessive flash, and the overall balance is more balanced. There is a layering; in particular, the color temperature is further optimized, and the color temperature of the iPhone7 Plus flash proof is more accurate than the iPhone6s Plus.