User Manual

Table Of Contents
Video Analysis
3
3.13 Video Defogging
s rain, snow or fog, all affect image quality and reduce
scene visibility. This feature helps to enhance image quality for live viewing.
Note: This function takes high CPU and memory usage. Make sure at least 1 GB of RAM is
installed on your system.
Smoky environments and bad weather, such a
1. Click the Configure button (No. 14, Figure 1-2), select Advanced Video Analysis, click Defog
Setting, select up to 32 cameras to be configured, and then click the Configure button. This
dialog box appears.
Figure 3-56
2. Use the drop-down list to select a camera and select Enable.
3. When the image enhancement is enabled, the system load will increase. Adjust the Refresh rate
by moving the slide bar to optimize system performance.
4. If you want to view the demonstration of this function, click the Demo button.
5. Click Schedule to set a schedule to enable the function. For details, see Video Analysis Schedule
later in this chapter.
199