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IP Camera Setup
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2.4 On Demand Display
For cameras that support dual streaming with different resolutions, you can select the On Demand
Display option to enable automatic adjustment of live view resolution. This option produces good
image quality without causing high CPU usage.
You will need to set a value of X times the resolution of the sub stream as the threshold. When the
camera image on the screen is bigger than the threshold, the system will switch to the higher
resolution streaming, usually the main stream. Such adjustment is enabled when using the view
modes that require higher quality images, such as single view or PIP / PAP mode. The system will
switch to the lower resolution streaming to reduce CPU usage when watching live view in view modes
where higher resolution does not make a difference, such as highly divided divisions.
1. Make sure the IP camera has been added to GV-VMS and you have selected Dual Stream during
setup. For details, see Adding IP Cameras earlier in this chapter.
2. In the IP Device Setup (Figure 2-1), click the Setup button
of the desired connected camera
within the IP Device List and select General Setting.
3. In the On Demand Display field, click Enable and select a value. When the camera image on the
screen is X times bigger than the resolution of sub stream, the system will switch to the higher
resolution streaming.
Figure 2-11
Note:
1. The On Demand Display function is not supported for Privacy Mask.
2. The On Demand Display function is not supported by GV-Fisheye cameras
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