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什麼是梯形校正？

12-13-2021



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。

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