A class member wrote in this question:
"Are all imagers digital for both analogue and IP?
I am trying to understand some basic principles of theory as it relates to digital image sensors.
Is it true that analogue uses alike digital sensor chips (lower pixels) as an IP camera? Analogue is digital capture hind lens then converts back to analogue then to digital capture board? I am understanding that correlation correctly hence the poor video quality with analogue? Then IP is all digital signals correct?"