... ,420 TVL,380K pixels,3.6mm lens,24pcs x 5 LED,0.5 LUX, CMOS or CCD IP camera. Features:32 ... the audio. Audio support G.711 and G.726 types.Infrared LED for night vision covers 20m area, to realize 24 hours ... .5 LuxLensf=3.6mm, F=2.0, Fixed IrisLighting24pcs 850nm Infrared LEDs, 20m distanceVideo and AudioFirst Stream ResolutionD1/CIF/QCIFSecond Stream ...