Overlay.
2. Click Browse to select a picture.
3. Click Upload to upload it.
4. Check Enable Picture Overlay checkbox to enable the function.
5. Drag the red rectangle to adjust the position.
6. Click Save to save settings.
Note:
The picture must be in RGB24 bmp format and the maximum picture size is
128*128.
User Manual of Network Fisheye Camera
Picture Overlay
Figure 8-5
81