... frequency WDR(wide dynamic range), 3D/2D NR, digital slow shutter, smart IR, digital demist process, multi object tracking, intelligent ... frequency WDR(wide dynamic range), 3D/2D NR, digital slow shutter, smart IR, digital demist process, multi object tracking, ... frequency WDR .3D/2D noise reduction (HDNR), DSS(digital slow shutter) .HLR, Digital demist process .Adaptive BLC , Smart IR exposure ...