夜视50米的防水红外摄像机

Night Vision 50M waterproof IR cctv camera: Catch all the action 24/7 Day and Night Peak performance always. Infrared LEDs with sensors see in total darkness. Capture perfect color pictures by day and clear black and white images at night. Auto True Day/Night capabilities. When ambient light drops below a certain point, a device within the camera switches from color to black and white and turns on the LEDs. No focus shift when switching from day to night time scene. ModelWPC103S31WPC103S32WPC103S33WPC103P41Horizontal Resolution420TVL480TVL540TVL420TVLPick-up Device1/3"SONY Super HAD CCD1/3"SONY Super HAD CCD1/3"SONY Super HAD CCD1/4'' SHARPScanning Area4.9mm(H)×3.7mm(V)Picture ElementPAL:752(H) x582(V); NTSC:768(H) x494(V)TV SystemPAL/NTSCMinimum IlluminationIR ON 0 luxS/N RatioMore than 48dBAuto Electronic ShutterPAL:1/50s-1/100.000sGamma Characteristic0.45Auto Gain ControlAutoAuto White BalanceAutoBack Light CompensationAutoSynchronous SystemInternal SynchronizationLens MountStandard 6mm (4/6/8/12/16mm Can choice)Video Output1.0vp-p.75Ω,BNG ConnectorIR Distance50 MetersProtection RateIp66Power SupplyDC 12V ±10%Current Consumption90mA(IR ON MAX 470mA)Temperatur-30 +50 C