... over 30m 700tvl sony ccd ,with OSD 1/3" SONY 700TVL, Low Illumination, OSD,WDR,HLC,3DNR, Digital zoom,MD,PMWDR camera, OSD ... WDR/BLC/HLC,Ultral High Resolution 700TVL,3D-DNR, 255X Digital Zoom ,Motion detection, privacy marsk,MirrorWith Varifocal 4-9mm(2M ... SystemPAL /NTSCHorizontal Resolution700 TV Lines Min. Illumination0.0003 Lux/F1.2(IR OFF) Lens MountVarifocal 4-9mm Lens/F1.4Iris ControlFixed ...