40 AXIS 241Q/S/QA/SA - Pan Tilt ZoomPTZ ControlsIf the Video Server has been appropriately configured, the Live View page will display thecontrols available for the installed Pan Tilt Zoom (PTZ) device. The administrator canenable/disable the controls for specified users.The exact controls shown depends on the make and model of PTZ device. There may bee.g. Focus and Iris bars available as well, but the most common controls are;ï the Pan bar - moves the camera to the right and leftï the Tilt bar - tips the camera up and downï the Zoom bar - zooms the view in and out. Note that this is only available if thecamera is fitted with a zoom lens.ï the Iris bar - adjusts the brightness of the imageClicking on the bars themselves or on the arrows at the end of the bars will move thecamera to a new position. The type of movement and the location of this new positiondepends on the type of PTZ driver.When controlling the camera using a relative PTZ driver (see the bars in the illustrationabove) the new position will be relative to the previous position, e.g. left of, below, above,etc. Clicking the bar further from the center results in a larger movement.Video sourcesPreset positionsTilt bar (relative)