When we went outside and tried to use the smartphone, we realize that we have to increase the brightness of the screen to view full screen. With the Samsung Galaxy Note 4 occurs the same, although there is something crucial that the display will shine more when it receives direct sunlight.
Generally, smartphones allow you to adjust the brightness of the screen. They carry a modality to automatically adjust the brightness level, and some also allow us this adjustment is automatic, although user options. The Samsung Galaxy Note 4 features the best screen on the market, and it is possible to perform different settings for the screen brightness. You will have seen that normally when using the automatic brightness options for the user, and up the brightness to maximum, automatic adjustment usually make the screen less bright if we disable the automatic adjustment. This occurs because the smartphone does not consider it necessary both brightness to see full screen. This leads to a conclusion, when you want maximum brightness, disable the automatic adjustment.
But this is a mistake if we are in the street with direct sunlight, and we have a Samsung Galaxy Note 4. Disabling automatic adjustment, you can only reach 500 nits of brightness of the screen. The automatic has the ability to reach 750 nits if it detects that there is a lot of light around us. So, when we go to the street, and has direct sunlight to prevent us look good screen Samsung Galaxy Note 4 the best we can do is raise the maximum brightness and activate the automatic adjustment, because this way the smartphone you can increase the level of screen brightness exceeding the level at which we could reach with the auto setting off.