Features
1.
ZOOM
Zoom in: Place two fingers on the screen to stretch out, thus to zoom
the screen image in.
Zoom out: Place two fingers on the screen to pinch in, thus to zoom
the screen image out.
Tap on screen to display the zoom frame, as shown in Figure 4.4-1:
Figure 4.4-1 Zoom Frame
The zoom ratio is displayed in the title bar of the zoom frame.
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