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DS-76xx-I2/xP/4S NVR UM
42
Figure 5-2 Digital Zoom
3D Positioning
3D Positioning (for I series device) is for zooming in/out the specific area of live image.
1)
In the live view mode, click the
to enter the 3D positioning mode.
2)
Operate zoom in/out on the image.
Zoom in
Use the left mouse key to click on the desired position in the video image and drag a rectangle
area in the lower right direction to zoom in.
Zoom out
Use the left mouse key to drag a rectangle area in the upper left direction to move the position
to the center and enable the rectangle area to zoom out.
Live View Strategy
1)
In the live view mode, click to enter the digital zoom operation interface in full screen mode.
2)
Select the live view strategy to
Real-time
,
Balanced
or
Fluency
.
Configure Live View Settings
Live View settings can be customized according to different needs. You can configure the output
interface, dwell time for screen to be shown, mute or turning on the audio, the screen number for each
channel, etc.
1)
Go to
System
>
Live View
>
General
.