The RZ-4™Advanced WDR (RZ-4 AWDR) is Iteris' premium video detection camera. Optimized for traffic video detection, the RZ-4 AWDR combines Iteris' best-in-class all-weather performance video detection with Wide Dynamic Range (WDR) technology - using the advanced imager technology to handle extremes in light and dark and severe glare conditions. In harsh backlit conditions, vehicles can be detected with greater than 100dB of dynamic range; the camera can handle the most complicated scene.