I am developing an application that would need the ability to control the zoom, panning, tilt etc of the camera remotely. Is it possible to do these with Elphel model 313?
What kind of PTZ do you need - "digital" (selection "window of interest" inside the camera full frame) or mechanical? Of course it is possible to select WOI, as for mechanical - basic camera does not have any motors but you can attach some existent PTZ systems that use serial port to control them.
Also - do you already have ELphel 313 camera? Because if not - we do not have them anymore, Elphel now manufactures model 353 cameras ( http://wiki.elphel.com/index.php?title=Camera_Timeline )