We are all aware of the desired sensor size to resolution chart which is important outside, where your IR LED's run out of effective range.

But does this still apply inside where you are talking about short indoor distances and can probably rely on the IR LED's to bounce around the room and keep things visible? would a 4mp in a 1/28" work? Or has anyone tried?

But does this still apply inside where you are talking about short indoor distances and can probably rely on the IR LED's to bounce around the room and keep things visible? would a 4mp in a 1/28" work? Or has anyone tried?