放大螢幕區域

放大螢幕不同於增大文字尺寸。該功能如同放大鏡一般，您可以放大螢幕上任何一塊區域。

  1. 開啟「概覽」並輸入「無障礙輔助」。

  2. 點一下「無障礙輔助」以開啟該面板。

  3. Select the Zoom section to open it.

  4. Switch the Desktop Zoom switch to on.

現在開始，您可以在螢幕所顯示的區域中移動。您可以將滑鼠指標移動至螢幕邊緣，放大鏡也會跟隨移動的方向來放大內容，並能藉此選擇欲放大的螢幕區域為何。

您可以點一下頂端列的無障礙輔助選單圖示，並選擇「縮放」即可開啟與關閉該功能。

You can change the magnification factor, the mouse tracking, and the position of the magnified view on the screen. Adjust these in the Magnifier section.

You can activate crosshairs to help you find the mouse or touchpad pointer. Switch them on and adjust their length, color, and thickness in the Crosshairs section.

You can switch to inverted colors video, and adjust brightness, contrast and color options for the magnifier in the Color Filters section. The combination of these options is useful for people with low-vision, any degree of photophobia, or just for using the computer under adverse lighting conditions.