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"讓 Surface 做得最好": 隱私螢幕正在改變,我深入探討了微軟的方法與惠普、聯想和戴爾有何不同
Cale Hunt · 2026-05-24 · via Latest from Windows Central
A Surface Laptop 8 displays a digital face blending with circuit patterns, under a magnifying glass highlighting an eye, symbolizing technology and digital surveillance.
(圖片來源:Future | 經過 Gemini 編輯)

Cale Hunt

Cale Hunt, Windows Central

(圖片來源:Windows Central)

我這週在忙什麼:不尋常的天氣迫使我在室內,我很高興開始我的 Forza Horizon 6 旅程。否則,我正在為 NHL 季後賽中剩下的最後一支加拿大隊加油。

微軟的新 Surface Laptop for Business (第 8 版)(Surface Laptop 8),擁有一項明確的特點,我認為這就足以讓許多人尋求世代升級。

我指的是內建隱私螢幕,這是任何 Surface 產品的首次,也是忙碌專業人士在數據安全鬥爭中的關鍵工具。

這是一項可選的升級功能,僅在 13.8 英寸的 Surface Laptop 8 上提供,但至少它有助於進一步區分「供商業使用」和一般消費者的 Surface 設備。

Surface 不僅是唯一提供整合隱私螢幕的品牌,也不是第一個。遠遠不是。我將回溯這種隱私功能首次在 HP 發表的時候,並看看在接下來的幾年裡,一些大型筆記型電腦品牌是如何實現它的。

哪個品牌擁有第一個整合式筆記型電腦隱私螢幕?

HP Sure View: 世界首個整合式隱私螢幕 - YouTube HP Sure View: World's first integrated privacy screen - YouTube

觀看中

Surface 不僅不是首部具備整合隱私螢幕的筆記型電腦。惠普 Sure View(HP's Sure View)方法使其2016年於EliteBook 840 G3和EliteBook 1040 G3上發表,而且我們實際上有一段與原始實作的實際操作影片,我已經貼在上方了。

過去的事

2016年Sure View影片的最頂端評論讀到,"他們已經有這個了。這叫做角度糟糕的螢幕..." 有時候被提醒過去十年顯示技術發展多遠是多麼好的事!

像任何好的隱私螢幕一樣,HP的Sure View能在從角度觀看時切斷95%的可見光,有效地讓螢幕無法被看到,除非你像實際用戶一樣正對著它坐著。

這並非永久性功能,僅透過按下 Fn + F2 快捷鍵才能啟用。這才是它與其他第三方選項的真正區別,後者需要你在購買後黏貼額外層。這些第三方選項當然無法開關自如。

惠普在其原版的 Sure View 屏幕之後,推出了第二代版本,搭載在2018年的 EliteBook x360 G2 型號上,我們曾進行過評測。,當時 Windows Central 編輯總編 Daniel Rubino 對科技進行了深入探討。

HP EliteBook x360 with Privacy Sure View - YouTube HP EliteBook x360 with Privacy Sure View - YouTube

點擊觀看

第二代版本改用偏軸對比度降低的方法,從而當從斜角度觀看時,螢幕會顯得明亮。

Rubino 指出,Sure View Gen 2 隱私螢幕最大的缺點在於電池續航力較短(關閉螢幕與常亮螢幕之間約有20%的差距),以及更高的成本(升級費用約為$111)。

當Sure View被啟用時,畫質和對比度問題也依然存在。

A side-by-side look at two HP EliteBook x360 G2 laptops featuring HP's Sure View privacy screen.

看看2020年左右的HP EliteBook x360 G2的Sure View螢幕。

Sure View的第三代回歸了更深的隱私螢幕,提升了比前兩代更強的安全性。Sure View Reflect 是一種第四代專有技術,使用銅色塗裝以在黑暗和明亮環境中更佳運作。

Sure View 技術至今仍在廣泛應用於 HP 的專業筆記型電腦上,為購買者提供額外的防視覺竊取保護,這在擁擠空間工作時至關重要。

聯想隱私護衛技術出現以與 HP Sure View 競爭。

A "ThinkPad" badge on the corner of a black laptop, sitting on a white desk.

Lenovo的隱私保護功能首次亮相於ThinkPad筆記型電腦上。

為了不甘示弱,ThinkPad製造商Lenovo推出了它的隱私保護功能 在惠普推出 Sure View 之後幾年才出現;約莫是惠普開發其第三代實施方案的時候。隱私保護功能首度出現在該公司頂級的 14 英寸 ThinkPads 上,包括傳奇的 T480s.

隱私保護功能基本上與惠普 Sure View 的作用相同,為用戶提供了一個快速切換的隱私開關。惠普與聯想之間最大的差異在於後者更注重保存影像品質。無論如何,其低亮度輸出讓一些人猶豫是否購買

。亮度問題主要在第二代隱私保護螢幕上得到解決,而聯想最終將隱私保護整合到其總體的ThinkShield安全工具套件中,至今仍保留著

。這也是PrivacyAlert 被引入其中。聯想是首家將其紅外線相機與追蹤軟體結合的公司,以識別除你之外的其他人的目光是否看著你的螢幕。一旦被觸發,筆記型電腦將啟用隱私保護功能,或者至少在螢幕上發出警告。

這些進步現已演變成現代的 人存在偵測 可以自動鎖定和解鎖您的電腦,給您陌生人觀看的警告,以及更多。當然,戴爾和惠普也將這些功能添加到他們許多自己的筆記型電腦中。

戴爾如何處理其筆記型電腦的隱私屏幕?

Dell Latitude 7400

2020年戴爾的 Latitude 7400 2-in-1 配備了選擇性的 SafeScreen。(圖片來源:Windows Central)

戴爾的安全螢幕已於2019推出,專為部分Latitude 7000商務筆記型電腦設計,其實施方式幾乎與聯想和惠普的產品相同。只需按下鍵盤上的捷徑鍵即可啟用隱私螢幕,繼續工作.

然而,其內部運作方式與第一代Sure View有所不同。戴爾選擇完全依賴顯示器背光 會使畫面模糊。雖然它減少了觀看角度,而且也不會那麼快耗盡電池,但它也影響了正面坐著使用的用戶.

與惠普和聯想一樣,戴爾的 SafeScreen 已經演變得更加保護眼睛,並且加入了其他先進的安全功能,以更好地保護您的數據,當您在公共場所工作時.

新的 Surface 隱私屏幕與舊的有什麼不同?

圖片

1

Close-up of a computer screen displaying an advertisement for a "Surface Laptop for Business." The ad features a sleek laptop open with a colorful screen image. The tone is professional and modern.
Surface Laptop 8 的螢幕,在隱私層未啟用時。

我們的主編丹尼爾·盧比諾(Daniel Rubino)是全世界最早的人之一測試新的 Surface Laptop 8隱私螢幕,並分享了一些有關它為何與其他筆記型電腦實現方式不同的見解。

如 Rubino 所解釋,Surface 採取了與 Samsung 以其 Galaxy S26 Ultra 所做的一樣的方針。

基本上,有寬和窄的視角像素,在它們之間切換會產生這個效果。據我所知,這是首次以這種方式在筆記型電腦中實現。

Daniel Rubino

微軟/Samsung 的方法最好之處在於隱私螢幕不會損害亮度、色彩還原或對比度

Rubino 使用色彩計,在隱私螢幕開啟和關閉的情況下測試了 100% sRGB、89% AdobeRGB 和 100% P3 色彩還原。它也能在隱私開關開啟的情況下達到相同的500 尼特

Surface 隱私螢幕並非完全完美...但它很接近

A sleek laptop with a black keyboard and a modern design, displaying a blue abstract swirl on its screen, set against a light gradient background.

裝備整合式隱私螢幕的 13.8 吋 Surface Laptop 8(圖片來源:Daniel Rubino)

我欣賞微軟將市場上最好的當前隱私技術應用於 Surface。這符合 Surface 始終屬於的「精品」市場,更高的價格反映了卓越的設計和功能。就讓 Surface 做得最好吧。

然而,這裡的隱私屏幕升級價格相當激進,兼容的 13.8 英寸 Surface Laptop 8 型號 起價為 $2,549.99。我不認為你不能添加5G連接 AND一個隱私螢幕有道理;需要無線數據才能在任何地方工作的那些人,難道不也希望額外的隱私嗎

。還有顯示完成的事。Microsoft僅提供帶有防眩光層的隱私螢幕。,而沒有濾鏡的則使用更優質的抗反射塗層

最後,缺乏人臨場偵測表明微軟仍在適應其新的隱私功能。或許在您的世界裡這並不至於是個大問題,但對我而言,我希望能夠在下一代Surface中看到這個問題得到解決。

我想知道您對於筆記型電腦隱私屏幕的看法

在研究這篇文章的過程中,我回顧了 Windows Central 的豐富檔案,度過了非常愉快的時光,我希望這能讓人們注意到一個我認為常被忽略的筆記型電腦功能

現在我想知道您的經驗。您第一次有整合隱私屏幕的筆記型電腦是哪一款(以及是哪一年)?那時候滿意嗎?

如果你以前考慮過使用,是什麼讓你停下了?亮度或對比度問題?電池問題?

請在下方留言區告訴我你的想法!


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Cale Hunt 帶來超過九年撰寫有關電腦遊戲、Windows 笔記型電腦、周邊設備等經驗到 Windows Central。如果它運行 Windows 或以某種方式補充硬體,那麼他有很高的機會知道它、已經撰寫過它,或已經忙著測試它。