Operation Manual

VIVOTEK
User's Manual - 33
1. Edges of a fisheye circular view will be slightly cropped because the fisheye lens FOV is
larger than the sensor can take.
2. The camera lens’ angle of view is larger than 180°. Therefore, the camera’s circular view is
actually larger than a 180° hemisphere.
3. Since the eld of view is larger than a hemisphere, the top edge of dome cover (the round
opening where the lens is revealed) may appear as a white circle around a circular view.
4. When using the dewarped modes, e.g., the Regional and Panoramic views, the rmware will
not capture the far edges of the FOV which extends beyond the 180° hemisphere.
180° Hemisphere
Field of View
NOTE:
• The onscreen Java control can malfunction under the following situations:
A PC connects to different cameras that are using the same IP address (or the same camera
running different rmware versions). Removing your browser cookies will solve this problem.
Tips: