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Vdink pizarra interactiva interactive touch screen digital board for teaching


1. Zoom out function button: Provides the function of zooming out the current page. After clicking the zoom out button, click once on the page and the page will zoom out 0.8 times centered on the clicked position.Vdink pizarra interactiva interactive touch screen digital board for teaching
2. Zoom function button: Provides the function of zooming in on the current page. There are two ways to zoom in: one is to click the zoom button and click once on the page, the page will be centered on the clicked position and zoom in by 1.25 times; the other is to drag a frame on the page, and the result of the operation is to zoom Inner objects are enlarged to screen size.Vdink pizarra interactiva interactive touch screen digital board for teaching
3. Roaming button: Click this button to move the content of the page to the desired place at will.Vdink pizarra interactiva interactive touch screen digital board for teaching

2022.09.09