520LinesofResolution-AutomaticGainControl&BLC-36HighOutputIRLED'sW/60'Range-***HQ1DSPchipset-Built-in3.5-8mmvarifocallens-Lensadjustableexternal-PhotocellTurnsonIRLED'sat10Lux红外夜视25米内置3.5-8mm手动光圈镜头36PCSXΦ5IRLED防水等级IP57PVCKC-EF3148EColor1/3***ExviewCCD500TVL0.2LuxKC-EF3168Color1/3***SUPERHADCCD500TVL0.5LuxKC-EF3152Color1/3***SUPERHADCCD520TVL0.5LuxHQ1)