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什麼是全高清顯示器？
什麼是全高清顯示器？一個簡單的答案就是具有1080p圖像分辨率的答案。但是，還有更多的要知道的。這是一個簡單的教程，可幫助您確定Full HD（或其他選項，例如普通HD或QHD或UHD）是否是新計算機顯示器的最佳選擇。
哪種顯示分辨率最適合我？
當涉及顯示屏時，像素越多越好。為什麼？因為所有其他條件都相同，所以可以以更大的尺寸顯示像素更多的圖像，而不會降低圖片質量。
這是當今四種最流行的顯示定義類型。它們均具有16：9的縱橫比，可以作為高分辨率顯示器使用，但程度不同：
- 高清：720p圖像分辨率（1,280像素寬x 720像素高–總計約100萬像素）
- 全高清（FHD）：1080p圖像分辨率（1,920 x 1,080 –約200萬總像素）
- 四倍高清（QHD）：1440p圖像分辨率（2,560 x 1,440 –約400萬總像素）
- 超高清（UHD）/ 4K：2160p圖像分辨率（3,840 x 2,160 –約800萬總像素）
請注意，Quad HD提供的分辨率是普通HD的四倍，而Ultra HD / 4K提供的分辨率是Full HD的四倍。
還有另一種類型的高清，稱為4K，它專用於電影院和電影顯示器，並且像素總數略高（它使用更寬的256：135寬高比）。然而，許多消費者級別的製造商可互換使用超高清和4K術語。類似地，術語“高清”有時有時用於描述720p和1080p顯示器，但是術語“全高清”僅用於描述1080p級別的模型。
哪種顯示分辨率最適合我？
那麼，您應該選擇什麼呢？HD或Full HD或Quad HD或Ultra HD / 4K？答案取決於您打算如何使用新顯示器或筆記本電腦：
- 高清（720p）：每年高清顯示器在總市場中所佔的份額較少，但如果價格較低而對高分辨率的要求不高，它們仍然是一個不錯的選擇。有了更好的選擇，請避免使用簡單的高清監視器進行近距離辦公室工作，遊戲和高級流媒體播放。
- 全高清（1080p）：全高清顯示器在市場上占主導地位，多年來一直是大多數家庭和辦公室使用的公認標準。它們非常適合基本遊戲需求，來自Netflix和Hulu等服務的視頻流以及觀看DVD和在線視頻。
- Quad HD（1440p）：Quad HD顯示器在遊戲玩家中越來越受歡迎，他們希望獲得比Full HD更高的像素，但又不想花錢購買Ultra HD。它們也是編輯使用當今高級智能手機拍攝的照片和視頻的理想選擇，這些照片和視頻通常以高於1080p的分辨率捕獲。
- Ultra HD / 4K（2160p）：Ultra HD / 4K顯示器可為高級計算機遊戲，照片編輯，觀看電影等提供驚人的視覺質量。但是，許多計算機圖形卡尚未完全支持Ultra HD，因此請確保系統支持您購買的顯示器技術。
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