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VIVOTEK
User's Manual - 101
PTZ > PTZ settings
This window is functional only when you congure a video stream to be using the
Local
dewarp
function.
Changing the Field of View
In this window, functional items related to the preset positions have been cancelled. This window is now
used for changing the eld of view when the Local dewarp is applied to a video stream.
1. First select a video stream for which the eld of view will take effect. Note that you must manually
select a Local dewarp mode (e.g., 1R or 1P) in Media > Video window rst.