Xiaomi Mi 12 Pro screen review：Second-generation LTPO sliding shift, excellent color and brightness
screen，Xiaomi Mi 12 Pro still continues the excellent screen quality of the previous generation，2K resolution + E5 material，Peak brightness 1500nit，It is almost like a ceiling-like existence in the current mobile phone screen。
especially，This screen also supports second-generation LTPO technology，And uses an innovative microprism structure，Can focus the light on the front of the screen，Can have lower power consumption under the premise of the same look and feel。
This time we will focus on the second generation LTPO technology。 Although some manufacturers took the lead in putting LTPO technology screens on products last year，However, the final result was not as stunning as expected.。
——Second generation LTPO technology
Different scenarios adapt to different frame rate upper limits, which is a feature of the first-generation LTPO technology，The second generation will be more intelligent. This aspect is due to the insufficient adaptation of third-party software.，On the other hand, it is caused by the defects of the first generation LTPO screen.。
Variable refresh rates are often seen in still images，so daily use，The improvement in battery life is rather insignificant.，Even for users who play for hours on end，Battery life does not rise but falls。
The second-generation LTPO technology further realizes the sliding speed change function。The second-generation LTPO technology used in the screen of the Mi 12 Pro，It feels similar to Apple's ProMotion，Sliding variable speed of screen refresh rate can be achieved，Changes in refresh rate combined with scenes are more detailed and transient，Dynamic adjustment is smoother。
as long as you use your phone，Variable refresh rate works all the time，According to different scenarios，Instant and frequent refresh rate changes，It can further improve the power consumption of the screen。
Refresh rate adaptation for different scenarios，Specifies the upper limit of the refresh rate in different scenarios。Changes in refresh rate are highly bound to touch operations，Achieves precise synchronization in milliseconds。
The refresh rate is reduced immediately when the screen is stationary，But once a touch operation is detected，In an instant, it will run at full blood according to the specified refresh rate upper limit.。The sliding shift function，It is to completely integrate the characteristics of variable refresh rate into the daily operation of mobile phones.。 when we operate the phone，Variable refresh rates continue to work。
as the picture shows，When operating the phone，After swiping，The system UI will also continue to slide for a distance due to the animation。 On the first generation LTPO screen，as long as the screen is moving，keep running at full speed。
And on the second generation LTPO screen，When two conditions of swipe and no touch are detected，The refresh rate will gradually decrease smoothly，down to the lowest gear of 10Hz。Thus，The variable refresh rate feature of LTPO can be more fully utilized on a daily basis，More power saving without sacrificing a smooth visual experience。
- screen quality
The maximum full screen brightness for daily use is 481nit，After turning on HDR, it can reach a full screen brightness of 1038.23nit。Want to achieve a peak brightness of 1500nit，requires sunlight to stimulate。
screen color，Preset vivid mode，Has 97.6% DCI-P3 color gamut coverage、99.8%sRGB color gamut coverage。
color standard，ΔE≈0.38，Color accuracy is guaranteed，Displayed correctly。
also，in developer mode，You can also enable low flicker mode，Can effectively reduce flicker。
