4xem WLPTZ User Manual - Camera Control

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Camera Control 

On the Camera Control page, there are two main function control areas: 

Camera control area 

The pan and tilt functions can be controlled with these buttons. The “Left” button 

aims the camera to the left; the “Right”, “Up”, and “Down” buttons aim the camera 

accordingly. The “Home” button aims the camera to the center. 

“-” and “+” buttons beside “Zoom” control the zoom widely function and zoom 

telescopically. 

“-”, “Focus” and “+” in the same row control the focus near function, auto focus 

function and focus far function. 

“-”, “IRIS” and “+” in the same row set the aperture smaller, auto-IRIS and set 

aperture bigger. 

“Pan speed” This controls the range of the horizontal movement of the camera. 

The greater the value, the greater angular movement when performing the “Left” or 

“Right” functions. 

“Tilt speed” This controls the range of the vertical movement of the camera. The 

greater value, the greater angular movement when performing the “Up” or “Down” 

functions. 

 “Zoom speed” This controls the range of the zooming. The greater the value, the 

greater viewing angle changed. 

“Focus speed” This controls the range of the focus adjustment. The greater the 

value, the greater adjustment.

 “Auto pan/patrol speed” This defines the speed of panning and patrol, the 

greater the value, the faster the speed. 

Preset function area 

“Current position” If the User wants to save the current view as a preset location, 

enters a name for each of the current video view at “Current position” and click on 

the “Add” button. The camera allows for ten preset locations. 

* The preset function is valid only in optical zoom mode.

“Preset position” This keeps a list for preset positions. Clicking on the “Delete” 

button will remove the current selected position from the preset list.