Page updated: May 2020
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Keystone Correction 是所有投影儀上的常見功能,它使用數字算法將投影圖像調整為完美的矩形。 由於當前技術的限制,Keystone 校正具有所有優點,但仍有一些副作用。 例如,一些用戶可能會觀察到圖像的邊緣出現鋸齒狀,如果調高 Keystone 的調整值,這種情況會更加明顯。 其他因素,包括圖片質量、清晰度、反應時間和投影圖像大小,也可能會受到梯形校正調整的影響。 我們建議您試一試,根據您的需要和喜好找到最佳投影圖像。