Snapped: Billboard cameras capture more details than ever 8 Feb, 2021 04:00 PM 5 minutes to read There are at least two cameras capturing real time data on all Lumo's 25 digital billboards around the country. Photo / Sylvie Whinray There are at least two cameras capturing real time data on all Lumo's 25 digital billboards around the country. Photo / Sylvie Whinray NZ Herald State-of-the-art cameras popping up on billboards around the country are tracking the number of times and types of vehicles that pass them in what is believed to be a world first. The company behind the billboards is adamant the technology complies with privacy rules.