其實要留意測試內文這一段Not quite, but part of the difference could very well be attributed to our move to a standardized 200-nit brightness, while the Mate 8 last year was tested at 50% on theslider, which equaled 148nits in its case.兩者受測時Mate 8是以系統亮度50%,螢幕亮度約148nits作測試Mate 9是以螢幕亮度200nits作測試至於這樣的差異會帶來多少差別,我也不知道,但對於Mate 9來說測試條件變得更加嚴苛是確定的。