my building has 23 cameras that display (in sequence) on a cable tv channel. i was set to sell them upgrades for their old dvr and install some IR cams. a question came up in talks, is it possible to scroll text across the screen on the catv-cctv channel? my initial thought was no, as i had never seen this done. but after asking around some, im left with the impression that its not only possible, but doable.
ive searched and searched, contacted several of the major DVR makers; they all say they dont have firmware that would support it.
any ideas?