Tilt Considerations - Vivotek SC8131 User Manual

VIVOTEK

Tilt Considerations

1. The camera should be mounted in a downward looking orientation. The tilt and yaw
should be level so that it is looking straight down. In some cases, the camera may need
to be installed to count the people passing the front of a store's entrance.
2. The camera can be mounted with an angle (20º at most) when it is not possible to install
the camera with absolute downward looking.
3. However, when tilted, counting and tracking accuracy can be affected because some
people's image may be blocked by other people.
20° most
4. The applicable tilt angle and zoom in ratio are listed below:
Height (cm) Tilt Angle range
2.4 ~ 2.7M -15º ~ 20º
2.7 ~ 3M -15º ~ 20º
3 ~ 3.5M -15º ~ 20º
24 - User's Manual
Zoom in ratio
1 ~ 1.2
1.2
1.4