Ganz PIXELPRO SERIES, Interface Manual

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PTZ Configuration and AutoTracking
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Description
Detailed description for the PTZ profile, normally contains camera manufacturer and model
number.
Protocol
The PTZ protocol for the current camera. Please refer to "IO Configuration"->"UART"->"PTZ
Protocol" for all supported PTZ protocols.
PTZ Auto-tracking Parameters
Minimum pan/tilt speed
The minimum value (as specified via the HTTP API) at which the camera starts to move in
pan & tilt directions. In most cases this value will be 0 since most cameras have a linear
relationship of min->max speed over the range 0-100. However, some cameras may exhibit
non-linearities and may not start moving until they reach a pre-defined minimum threshold.
Maximum pan/tilt speed
The maximum speed that should be used by the PTZ algorithm to control the pan/tilt motors
as a percentage of the maximum speed of the PTZ camera. It should be set to correspond to
a pan/tile movement of 30°/sec when the camera is fully zoomed out.
Tip : If your camera oscillates back and forth or overshoots a target when tracking, try
reducing this value.
Pan/tilt speed gain
The gain factor to control the speed of pan/tilt. This parameter cannot be automatically
determined and needs to be determined according to the following manual process: