Iris Innovations IM-DVR-04, Руководство пользователя

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button (Mouse: ) in full screen display to enter Digital Zoom mode. There will
be a zoom window shown in the video window as shown. The zoom window (a) will
always be shown at zoom factor X1, (b) can be shown or hidden at zoom factor X2,
and (c) will never be shown at zoom factor X4. The operations in Digital Zoom mode
are as below:
 ▲▼ ◄► (Mouse: Click in the video window)
Press these buttons to
(a) move the zoom window if it’s shown in the video window, or
(b) navigate the video window around if the zoom factor is X2 or X4.
 ENTER (Mouse: Click in the video window)
Press this button to zoom in the zoom window, from X1 to X2 or from X2 to X4,
if the zoom window is shown in the video window.

X2 (Mouse: )
Press this button to
(a) show/hide the zoom window if the current zoom factor is X1/X2, or
(b) zoom out the video window back to zoom factor X1 if the current zoom factor
is X4.

MENU/ESC (Mouse: or Right Click)
Press this button to escape from Digital Zoom mode, and return to normal full
screen display. The video window will always return to zoom factor X1.
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