On September 30, it was reported that DisplayMate, a professional screen evaluation organization, recently released a screen test report for the iPhone 13 Pro Max.

As a "water master" who does not engage in scoring and ranking, DisplayMate naturally rated the iPhone 13 Pro Max screen as A+, and also awarded a "Best Smartphone Screen Award". However, the relevant test data is still of reference value.

According to the data given by DisplayMate, the maximum brightness of full white display under the manual brightness of iPhone 13 Pro Max is 842cd/m ²， Automatic brightness is increased to 1051cd/m ²， Compared with iPhone 12 Pro Max, automatic brightness is 825cd/m ² The performance of has been further improved.  

In terms of color accuracy, the average color error under P3 and sRGB color gamut is 0.5 JNCD (the maximum is 1.8 and 1.9 JNCD respectively), which is further than the 0.9 JNCD level of iPhone 12 Pro Max.

In addition, the average screen reflectivity of the iPhone 13 Pro Max also dropped from 4.8% of the previous generation to 4.6%, and the specular reflectivity dropped from 5.9% to 5.6%.

In addition to the improvement of display quality, the screen power consumption of the iPhone 13 Pro Max is also optimized. When both manual maximum brightness and full white display are enabled, the screen power consumption of the iPhone 12 Pro Max is 4.6W, while that of the iPhone 13 Pro Max is 3.75W. If the brightness and display area are adjusted to the same level as the iPhone 12 Pro Max, the power consumption is only 3.64W.

DisplayMate said that the display energy efficiency of the iPhone 13 Pro Max is 25% higher than that of the previous generation. In addition to the upgrading of the base material, a large part of this may also be attributed to the ProMotion adaptive refresh rate technology.

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