User Manual
Table Of Contents
- Chapter 1 Overview
- Chapter 2 Network Connection
- Chapter 3 Access to the Network Device
- Chapter 4 Basic Operations
- Chapter 5 System Configuration
- Chapter 6 VCA Configuration
- Chapter 7 Device Configuration
- 7.1 Configure Network Settings
- 7.2 Configure Video and Audio Settings
- 7.3 Configure Image Settings
- 7.4 Configure System Settings
- Appendix
User Manual of Thermal Bi-spectrum Network PTZ Device
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Figure 1-5 Draw the Privacy Mask
2. Click the PTZ control buttons to find the area you want to set the privacy mask.
3. Click ; click and drag the mouse in the live video window to draw the area.
4. You can drag the corners of the red rectangle area to draw a polygon mask.
5. Click to finish drawing or click to clear all of the areas you set without
saving them.
6. Click to save the privacy mask, and it will be listed in the Privacy Mask List area; set
the value of Active Zoom Ratio on your demand, and then the mask will only appear when
the zoom ratio is greater than the predefined value.
Figure 1-6 Privacy Mask List
7. Check Enable Privacy Mask.
You are allowed to draw up to 8 areas for the device.










