圆顶Vandalproof WDR

Main feature: WDR (Wide Dynamic Range): * provides a powerful Wide Dynamic Range solution, allows the camera to provide vivid colors without loosing details, even under back light circumstances where intensity of illumination can vary excessively within the scene. The difficult lighting is automatically compensated to extract the details in both bright and dark areas, without having cutoff or saturation. * unique technology operates a normal CCD in a dual scan mode, which allow the camera to benefit from both WDR (normally achieved by dual -scan CCD), and high sensitivity (of normal CCD) at same time. Specification: Image Sensor 1/3″Super HAD Sony CCDSignal system PAL/NTSCPixel PAL:752(H)×582(V)/NTSC:768(H)×494(V)Resolution 540TVLMinimum Illumination 0.001LuxIris Drive DC/VIDEOElectronic Shutter 1/50(1/60) 1/100000 secondsLens interface C/CSSync system Internal/externalVideo output 1.0V[p-p] 75ΩS/N >52dBWhite Balance AutoBLC ON/OFFAGC OSD ControlPower DC12V/AC24VPower consumption 4WDimension 110×48×44mmWeight 225gCertificates CE, FCC, RoHS