Local Basic Operation 137
Figure 4-71
Step 3 Click
Apply
to save current channel sequence.
After you change the channel sequence, click Cancel button or right click mouse, device
pops up the dialogue box. See Figure 4-72.
Click
OK
to save current settings.
Click
No
to exit without saving the settings.
Figure 4-72
4.3.5
Fisheye (Optional)
This function is for some series products only.
4.3.5.1 Fisheye de-warp during preview interface
The fisheye camera (panoramic camera) has wide video of angle but its video is seriously
