LCD黨夢寐以求的神機!全球首款天璣 - 手機討論
By Freda
at 2022-04-07T13:58
at 2022-04-07T13:58
Table of Contents
Oled的閃爍問題不只要看頻率,還得看波動深度才能判斷是否傷眼
IEEE給出的護眼標準如果波動深度100%,那PWM要3125hz以上才不會傷眼
https://i.imgur.com/1DbAa9M.jpg
60hz的時候波動深度要低於3%
240hz 要低於19%
360hz 要低於28.8%
480hz 要低於 38%
而13系列全局480hz 波動深度達到90%以上,會不會傷眼自行判斷
很多人眼睛看Oled會累會酸就是低頻率又超高波動深度,你用慢速攝影機拍都是又粗又黑的
橫紋在上面,會酸的還幸運,眼睛還能反應讓人知道,有些自己看無感結果幾年後散光眼壓
年年上漲那才慘
隔壁中國面板廠商在Oled上對於護眼主要的攻克點是高頻PWM與類DC
高頻率PWM可以容忍的波動深度很高,目前京東方的面板已經到了1920hz
類DC調光頻率通常都很低,但波動深度同樣可以非常低,所以類DC不代表護眼,如果是60hz
的類DC那它的波動深度測出來也要低於3%,而這也只是低風險,要無風險還是高頻率PWM或者
無閃爍才安全
中國那邊很多對於Oled螢幕閃爍方面進行專業的測試,而台灣這邊好像蠻少關注這個問題的
,廠商對於Oled只會宣傳它的優點,缺點消費者自己得去注意,尤其涉及到健康層面
--
IEEE給出的護眼標準如果波動深度100%,那PWM要3125hz以上才不會傷眼
https://i.imgur.com/1DbAa9M.jpg
60hz的時候波動深度要低於3%
240hz 要低於19%
360hz 要低於28.8%
480hz 要低於 38%
而13系列全局480hz 波動深度達到90%以上,會不會傷眼自行判斷
很多人眼睛看Oled會累會酸就是低頻率又超高波動深度,你用慢速攝影機拍都是又粗又黑的
橫紋在上面,會酸的還幸運,眼睛還能反應讓人知道,有些自己看無感結果幾年後散光眼壓
年年上漲那才慘
隔壁中國面板廠商在Oled上對於護眼主要的攻克點是高頻PWM與類DC
高頻率PWM可以容忍的波動深度很高,目前京東方的面板已經到了1920hz
類DC調光頻率通常都很低,但波動深度同樣可以非常低,所以類DC不代表護眼,如果是60hz
的類DC那它的波動深度測出來也要低於3%,而這也只是低風險,要無風險還是高頻率PWM或者
無閃爍才安全
中國那邊很多對於Oled螢幕閃爍方面進行專業的測試,而台灣這邊好像蠻少關注這個問題的
,廠商對於Oled只會宣傳它的優點,缺點消費者自己得去注意,尤其涉及到健康層面
--
Tags:
手機
All Comments
By Rae
at 2022-04-05T23:59
at 2022-04-05T23:59
By Tristan Cohan
at 2022-04-10T15:59
at 2022-04-10T15:59
By Elma
at 2022-04-05T23:59
at 2022-04-05T23:59
By Michael
at 2022-04-10T15:59
at 2022-04-10T15:59
By Noah
at 2022-04-05T23:59
at 2022-04-05T23:59
By Bennie
at 2022-04-10T15:59
at 2022-04-10T15:59
By Mason
at 2022-04-05T23:59
at 2022-04-05T23:59
By Thomas
at 2022-04-10T15:59
at 2022-04-10T15:59
By Aaliyah
at 2022-04-05T23:59
at 2022-04-05T23:59
By Anonymous
at 2022-04-10T15:59
at 2022-04-10T15:59
By Lucy
at 2022-04-05T23:59
at 2022-04-05T23:59
By Doris
at 2022-04-10T15:59
at 2022-04-10T15:59
By Genevieve
at 2022-04-05T23:59
at 2022-04-05T23:59
By Joe
at 2022-04-10T15:59
at 2022-04-10T15:59
By Jake
at 2022-04-05T23:59
at 2022-04-05T23:59
By Charlotte
at 2022-04-10T15:59
at 2022-04-10T15:59
By Hamiltion
at 2022-04-05T23:59
at 2022-04-05T23:59
By Jack
at 2022-04-10T15:59
at 2022-04-10T15:59
By Genevieve
at 2022-04-05T23:59
at 2022-04-05T23:59
By Carol
at 2022-04-10T15:59
at 2022-04-10T15:59
By Donna
at 2022-04-05T23:59
at 2022-04-05T23:59
By Bennie
at 2022-04-10T15:59
at 2022-04-10T15:59
By Tom
at 2022-04-05T23:59
at 2022-04-05T23:59
By Daph Bay
at 2022-04-10T15:59
at 2022-04-10T15:59
By Candice
at 2022-04-05T23:59
at 2022-04-05T23:59
By Jake
at 2022-04-10T15:59
at 2022-04-10T15:59
By Anthony
at 2022-04-05T23:59
at 2022-04-05T23:59
By Thomas
at 2022-04-10T15:59
at 2022-04-10T15:59
By Robert
at 2022-04-05T23:59
at 2022-04-05T23:59
By Xanthe
at 2022-04-10T15:59
at 2022-04-10T15:59
By Ethan
at 2022-04-05T23:59
at 2022-04-05T23:59
By Susan
at 2022-04-10T15:59
at 2022-04-10T15:59
By Genevieve
at 2022-04-05T23:59
at 2022-04-05T23:59
By Victoria
at 2022-04-10T15:59
at 2022-04-10T15:59
By Blanche
at 2022-04-05T23:59
at 2022-04-05T23:59
By Victoria
at 2022-04-10T15:59
at 2022-04-10T15:59
By Tracy
at 2022-04-05T23:59
at 2022-04-05T23:59
By Jessica
at 2022-04-10T15:59
at 2022-04-10T15:59
By George
at 2022-04-05T23:59
at 2022-04-05T23:59
By Eden
at 2022-04-10T15:59
at 2022-04-10T15:59
By Connor
at 2022-04-05T23:59
at 2022-04-05T23:59
By Edward Lewis
at 2022-04-10T15:59
at 2022-04-10T15:59
By Jack
at 2022-04-05T23:59
at 2022-04-05T23:59
By Lucy
at 2022-04-10T15:59
at 2022-04-10T15:59
By Vanessa
at 2022-04-05T23:59
at 2022-04-05T23:59
By Oliver
at 2022-04-10T15:59
at 2022-04-10T15:59
By Mia
at 2022-04-05T23:59
at 2022-04-05T23:59
By Xanthe
at 2022-04-10T15:59
at 2022-04-10T15:59
By Ivy
at 2022-04-05T23:59
at 2022-04-05T23:59
By Jacky
at 2022-04-10T15:59
at 2022-04-10T15:59
By Belly
at 2022-04-05T23:59
at 2022-04-05T23:59
By Gary
at 2022-04-10T15:59
at 2022-04-10T15:59
By Blanche
at 2022-04-05T23:59
at 2022-04-05T23:59
By Joe
at 2022-04-10T15:59
at 2022-04-10T15:59
By Isla
at 2022-04-05T23:59
at 2022-04-05T23:59
By Bennie
at 2022-04-10T15:59
at 2022-04-10T15:59
By Audriana
at 2022-04-05T23:59
at 2022-04-05T23:59
By Ina
at 2022-04-10T15:59
at 2022-04-10T15:59
By Odelette
at 2022-04-05T23:59
at 2022-04-05T23:59
By Aaliyah
at 2022-04-10T15:59
at 2022-04-10T15:59
By Anthony
at 2022-04-05T23:59
at 2022-04-05T23:59
By Erin
at 2022-04-10T15:59
at 2022-04-10T15:59
By Damian
at 2022-04-05T23:59
at 2022-04-05T23:59
By Rae
at 2022-04-10T15:59
at 2022-04-10T15:59
By Xanthe
at 2022-04-05T23:59
at 2022-04-05T23:59
By Jacky
at 2022-04-10T15:59
at 2022-04-10T15:59
By Genevieve
at 2022-04-05T23:59
at 2022-04-05T23:59
By Una
at 2022-04-10T15:59
at 2022-04-10T15:59
By Jack
at 2022-04-05T23:59
at 2022-04-05T23:59
Related Posts
S22系列4月份更新
By Jake
at 2022-04-07T13:55
at 2022-04-07T13:55
A52s長截圖疑問
By Elma
at 2022-04-07T13:18
at 2022-04-07T13:18
Android 一直跳出導航模式執行的通知
By Tristan Cohan
at 2022-04-07T12:33
at 2022-04-07T12:33
By Tom
at 2022-04-07T10:38
at 2022-04-07T10:38
單靠一家買不了 SK海力士考慮"組團"收購A
By Una
at 2022-04-07T04:06
at 2022-04-07T04:06