AGI Security SYS-HC0451 HDCVI DVR User Manual - Manual (Page 69)

HDCVI Standalone DVR User’s Manual
60
Figure 4-12
4.4.2 PIP
It is to realize picture in picture function in 1-window mode.
The small window supports instance playback, digital zoom and etc.
 Window switch: Double click the small window, you can switch the position of the
large window and the small window.
 Small-window drag: Left click the small window, you can drag it to any position
you desire.
 Digital zoom: Move the mouse to the margin, you can drag to zoom in or zoom
output.
On the preview interface of the channel 1, right click mouse and then select channel 3,
you can overlay video from channel 3 on the channel 1. See Figure 4-13 and Figure
4-13.
Figure 4-13