Several ICON 800 systems dual screen on the same site with latest software 2.9, some systems show the 'Camera Change' button, other do not - is this phone firmware not updating properly, a bug or a setting i've missed?
I've answered this myself, although i consider this to be a BUG. The units that had the camera source button missing had no other equipment in the room switched on/connected. In this case, the ICON decides it is pointless to show the 'Camera Change' button, although interestingly, it still shows the 'presentation change' button.
The problem however is that people sometimes show secondary presentations using the camera 'change' capability and forget to put it back, therefore, when you come back to the system later and nothing else is connected other than the camera, you can't change it back! - in order to change it back you have to find a laptop or something and connect it to the system - at which point you get the 'SWAP' button which is confusing in itself, but at least you can get the camera back.
Don't forget, if you re power the system, it remembers the last input, so that won't work either!
Retrieving data ...