1. Open PPT, enter the "Design" tab, click the "Page Settings" button, as shown in the red area as shown below:
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2. Find "Full Screen Display (16:9)" in the "Slide Size" drop-down menu under the pop-up "Page Settings" Or "Full screen display (16:10)" which is a common aspect ratio for widescreen notebooks. Generally, these two display ratio settings are commonly used. After adjusting, click OK. #3. Set the size of the projector and slide to the same ratio.The above is the detailed content of What should I do if the ppt screencast does not display full screen?. For more information, please follow other related articles on the PHP Chinese website!