Installation manual
27
Audio Autotracking
By pressing the AUTO key on the remote control the Auto Tracking function is activated, and the
system automatically focuses on and tracks the talking person.
Activation of this function is indicated via the
symbol on the status bar.
The system used for tracking is based upon four omni-directional microphones, through which it is
possible to determine the origin of the voice and the distance of the talking person so optimizing
camera orientation and zoom. Furthermore, voices can be distinguished from non-vocal sounds
(doors, footsteps, moving chairs, etc.), thereby avoiding any confusion resulting from such sounds.
If a speaker moves, the camera follows the person continuously, optimizing the zoom. Very
small movements are not taken into account.
The system is also able to recognise two persons alternately speaking—an intermediate
position will be found and the camera will zoom to frame both speakers.
The use of the Autotracking function is not recommended for crowded conferences where a lot of
background noise is present.
Video camera presets
The Preset function allows the user to save camera positions (up to a maximum of 122 positions) in
order to enable quick selection of a certain camera frame.
To save a preset:
1) Set the desired camera position and adjust the video zoom.
2) Press the MEMO key on the remote control and choose a memory location (maximum
two characters)
Note
Digits and characters that may be used are: 0,1,2,3,4,5,6,7,8,9,*,#.
The character * corresponds to 10; the character # corresponds to 11.
Examples:
Location 110 = press keys ** 10 x 10
1
+10 = 110
Location 120 = press keys #* 11 x 10
1
+10 = 120
To recall a memory location:
1. Press the “SEL” remote control key
2. Using the remote control key, enter the memory location number corresponding to the
desired preset.
Note:
The preset includes both the selected camera and its position, so recalling a preset can change the current video
camera.
Besides, from remote, the protocol of control of the camera allows to recall only the first 16 memorized preset.