Aethra avc500 User Guide

 

 

 
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. 
 

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) 

 
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 

 

 

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