Dahua NVR2104-I2, User Manual

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Figure 5-53 De-warp
You can adjust the color pane on the left pane or use your mouse to change the position of the
small images on the right pane to realize fish eye de-warp.
Operation: Use mouse to zoom in, zoom out, move, and rotate the image (Not for wall mount
mode.)
5.6.10.2 Fisheye De-warp During Playback
Background Information
When playing back the fisheye record file, you can use de-warp function to adjust video.
Procedure
Step 1 On the main menu, click BACKUP.
Step 2 Select 1-window playback mode and corresponding fish eye channel, click to play.
Step 3 Right-click , and then you can go to the de-warp playback page. For detailed
information, see Figure 5-53 .
5.6.11 Temperature Monitoring
Background Information
When NVR connects to the camera that supports temperature detection, the system can display
instant temperature.
●
This function might collect the human temperature in the surveillance video.
●
This function is available on select models.
Procedure
Step 1 Go to Main Menu > DISPLAY > Display to enable the temperature test function.
Step 2 On the live page, click any position on the thermal channel video. The temperature at the
position is displayed.
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