4 Target Zones in Stationary Mode; and 2 Target Zones in Moving Mode.
Conventional moving radar can only monitor traffic with one active antenna. Now, with the Stalker DSR 2X, officers can monitor up to four targets simultaneously. The Stalker DSR 2X is actually two independent radar units operating on a single, 5-window, multi-color display.
In moving mode, one front Target Zone and one rear Target Zone can be simultaneously monitored.
In stationary mode, all four Target Zones can be simultaneously monitored. The direction arrows indicate target direction for both the front and the rear display windows.