Page updated: May 2020
Some essential features on BenQ sites just won’t work without cookies. And having other cookies switched off can seriously affect the way you’ll be able to enjoy our services.
Please check your cookie settings below and turn on any cookies you’re happy with.
“Strictly necessary” cookies can’t be turned off. But Functional and Performance cookies can be turned on or off below. You can learn more about cookies and what they do on our other pages.
If you've chosen to block third-party cookies on your browser, your cookie preferences won't carry over from benq.eu to benq.xx and vice versa. Please make sure to set your cookie preferences in both places.
On
These cookies are essential so that you can move around the website and use its features. Without these cookies services you have asked for cannot be provided.
On
Off
These cookies allow the website to remember choices you make to give you better functionality and personal features.
On
Off
Performance cookies
These cookies help to improve the performance of BenQ. If you want to opt-out of advertising cookies, you have to turn-off performance cookies. We also use Google Analytics, SessionCam and Hotjar to track activity and performance on the BenQ website. You can control the information provided to Google, SessionCam and Hotjar. To opt out of certain ads provided by Google you can use any of the methods set forth here or using the Google Analytics opt out browser add-on here. To opt-out of SessionCam collecting data, you can disable tracking completely by following link:https://sessioncam.com/choose-not-to-be-recorded/. To opt-out of Hotjar collecting data, you can disable tracking completely by following link:https://www.hotjar.com/privacy/do-not-track/.
Advertising cookies
These cookies are used to track your activity on the BenQ website and other websites across the Internet, help measure the effectiveness of our advertising campaign and deliver advertisements that are more relevant to you and your interests. We use various advertising partners, including Amazon, Facebook, and Google. These cookies and other technologies capture data like your IP address, when you viewed the page or email, what device you were using and where you were. You can find out how to avoid them below.
A : 解釋HDR(High Dynamic Range,高動態範圍)之前,先問一下想要購買顯示器的你一個最基本的問題,如果撇除價錢因素,要講出一個決定螢幕品質好壞的決定性名詞,你會講出什麼?
沒錯,就是這個詞,畫質。
影響消費者視覺感受(畫質)的主要因素有五個:亮度、對比、色彩、銳利度與動態影像。隨著顯示器產業的高度進化,畫質因素也因為解析度的提升,畫面表現也被提升到了一個極高的程度。最後一個對比與色彩成了影響畫質的最重要關鍵。
所謂的對比是指最亮白色和最暗黑色間的亮度差,對比越高,影像就越逼真,細節就越清楚,每一台螢幕也都配有一個標準動態範圍格式SDR(Standard Dynamic Range),而HDR就是相對SDR來說的;HDR有效而明顯地提升畫面的明暗細節與色彩範圍 ,使得影像的輸出呈現得以最接近本來原始拍攝的面貌。從下面這張圖來解釋,任何影像的原始畫面跟電腦螢幕呈現的輸出畫面一定會有落差,從人眼視覺到捕捉、處理、後製到最後視聽者看到的畫面,數位訊號歷一連串的耗損,SDR電視最後呈現出來的影像在色彩與對比上已經失真相當嚴重,簡單來說HDR是一種新的顯示器影像規範,藉由增加訊號的亮暗與色彩範圍,顯示出更高對比和更廣色域的影像,讓細節更加清楚鮮明並貼近現實生活的影像。
A: HDR的核心思想就是看到更多的東西,無論是陰影處還是亮光處的細節,在HDR 畫質呈現下,陽光將不會那麼刺眼,色彩會更飽滿和真實,色調的漸變也將更加細膩。總的來說,HDR顯示器的細節表現遠遠超過傳統SDR,能呈現出更加自然和真實的圖像。
A: HDR是一種提高影像動態範圍的規格標準,這種技術是讓畫質更升級,無論顯示器尺寸大小,搭載HDR技術的螢幕畫質都會更突出,特別是在明暗細節與色彩的表現上。而4K顯示器是指顯示器本身搭載3840x2160的解析度,約830萬畫素,讓超大尺寸的螢幕也能擁有清晰的畫面 而撇開品牌價格與實際應用的問題, HDR顯示器不一定搭載4K 規格,HDR和UHD都旨在提高用戶的觀看體驗,但它們是幾乎沒有重疊的兩個不同的技術,兩者關係就像是雙人舞,兩個舞者能夠各自獨立展演,合在一起則有另一個層次的美。
Thanks for your feedback!