https://www.rtings.com/monitor/reviews/dell/ultrasharp-u2720q
果然這台暗部表現不佳阿
Gaming部分：
It's not the most ideal for dark room gaming, as it has a low contrast ratio
that makes blacks look grayish
Multimedia也講到了類似的部分
不過回頭看U2718Q的對比測試也才1317:1跟這台1121:1好像也沒差多少XD
其他有提到
Gray uniformity is excellent, as there's very little dirty screen effect
這樣我遇到左右色偏應該只是運氣太差吧XD
HDR表現好不少
其他大致上與2718表現相近
今天才知道原來平平是4k 27" 字體清晰度還是可能因ARC品質而有差異