Thermal & Optical Bi-spectrum PTZ Network Camera User Manual
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Figure 11-2 DNR
11.5.11 Defog
You can enable the defog function when the environment is foggy and the image is misty. It
enhances the subtle details so that the image appears clearer.
Figure 11-3 Defog
11.5.12 EIS
Increase the stability of video image by using jitter compensation technology.
11.5.13 OIS
OIS (Optical Image Stabilization) reduces the effects of vibration in a video in order to increase the
stability of the video.
Normal
The camera enable OIS automatically, which can modify most unstable situations.
Expert
You can customize the level and sensitivity of OIS as needed.