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User's Manual
161
5.6.10 Fisheye
This function is for some models only.
5.6.10.1 Fisheye De-warp on Live View Page
The fisheye camera (panoramic camera) has wide video of angle but its video is seriously distorted.
The de-warp function can present the proper and vivid video suitable for human eyes.
On the live page, right-click the fisheye channel, and then select
Fisheye
. You can set fisheye
installation mode and display mode.
●
For the non-fish eye channel, the system prompts you it is not a fisheye channel and does not
support de-warp function.
●
If system resources are insufficient, the system prompts you the de-warp function is not available.
Figure 5-55 Fisheye
There are three installation modes: ceiling mount, wall mount, and ground mount.
Summary of Contents for NVR21-4KS3 Series
Page 1: ...Network Video Recorder User s Manual ZHEJIANG DAHUA VISION TECHNOLOGY CO LTD V2 3 5...
Page 97: ...User s Manual 77 Figure 2 118 Alarm input port 1...
Page 123: ...User s Manual 103 S3 NVR41 EI NVR41 P EI NVR41 8P EI Figure 3 48 Typical connection...
Page 129: ...User s Manual 109 Series Figure 3 56 Typical connection...
Page 142: ...User s Manual 122 Figure 5 9 Unlock pattern login...
Page 156: ...User s Manual 136 Figure 5 24 AcuPick human detection...
Page 225: ...User s Manual 205 Figure 5 92 AcuPick human detection...
Page 399: ...User s Manual 379 Figure 5 268 Pattern login...
Page 436: ...User s Manual 416 Figure 5 306 File management Step 2 Click Add Figure 5 307 Add file...
Page 456: ...User s Manual 436 Figure 5 330 Shutdown 2...
Page 485: ...User s Manual...