A moment ago saw a card: The netizen bought an IPhone 8 in idle fish, discover this IPhone 8 is done not have suddenly one day " Yuan Caixian is shown " this setting option, selling the home to cheat him to say is systematic issue, get online checked one time, discovery is the problem of screen itself, because screen was changed, not be former plant screen!
Buy through imperscriptible channel 8, the user of X, Xs, Xs Max, Xr, the proposal opens a setting - show with brightness, examine whether to have " Yuan Caixian is shown " switch. The former outfit screen of these 4 IPhone has this function, if do not have, explain screen is not former outfit probably. Other IPhone does not support this function, cannot judge accordingly so.
The English that Yuan Caixian shows calls True Tone, apply in IPad at first, later from X, 8 begin to take IPhone, again MacBook of new 2018 later fund also supports primary color to show.
The effect that Yuan Caixian shows is, use the color of inductor adjustment screen and strength, make screen acclimatization light, let image show more natural. Next graphs slant a little yellow is the result that open Yuan Caixian shows, what impartiality fizzles out is the result that does not have open.
Nevertheless also the netizen expresses: Be not the former affirmation that hold screen to show without primary color, but former outfit screen should write an ability to have, also show without primary color otherwise. Nevertheless for insurance for the purpose of, without the IPhone of this option, do not buy as far as possible.