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Figure 22: Pan/Tilt setup screen
Table 22: Pan/Tilt setup menu description
Function
Image Flip
Tilt Limits
Prop. Speed
Auto Cal.
TruVision Mini PTZ 12X Camera User Manual
Description
Image flip automatically rotates the camera 180 degrees when the
bottom tilt limit is reached. This feature enables tracking of a target
passing directly under the camera.
E-Flip: Select this option to seamlessly track objects. Almost no delay
occurs compared to the spin mode.
The privacy mask function is automatically disabled if the E-flip function
is enabled, and the screen will show "Mask will be set off."
Spin: This is a standard mechanical operation. As the dome tilts to the
maximum angle, it will pan 180°, and then continue tilting to keep
tracking objects.
Off: Select this option to disable the image flip function. This is the default
setting.
Note: To make the camera tilt within a specific range, such as between
-10° to +100°, set the range of tilt angle in the Tilt Limits menu (see next
section). The default tilt setting is 90°.
Use this setting to adjust the minimum and maximum camera viewing
angles.
The minimum angle can be adjusted between -10° and +10°. Default
value is 0°.
The maximum angle can be adjusted between 80° and 100°. Default
value is 90°.
Proportional speed.
Proportional speed decreases the pan/tilt speed of the camera to
provide better tracking when the camera is zoomed in. This helps reduce
pan/tilt overshoot when zooming in on objects far from the camera.
Auto calibration.
There are one horizontal and one vertical infrared ray check points in
each dome. When the camera's position is moved during installation or
maintenance, the relative distance between the original set point and the
check point could be changed. Enable the Auto Calibration function, the
dome will automatically detect the distance change and reset the point
4BChapter 5: Advanced setup
41
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