... CE, FCC, RoHS, IP65.² Perfect function design of high performance digital DSP, stable performance.² 10pcs imported super brightness array IR LED ... 4 cruise routes, display PTZ direction, camera zoom, temperature. The rotate speed will auto adjust according to the lens zoom.² Rotation ... B&W), 37X optical zoom (3.5-129.5mm), 16X digital zoom, Camera module information (in the housing) Zoom ModuleSamsung ...