... in china.We have more professional production line for high speed dome camera,speed dome camer,PTZ dome camera,Dsp zoom ... camera.The main products isHigh speed dome,moderate speed dome, low speed dome camera,IR Speed dome camera,DSP Zoom Camera, ... resolution480TVLMinimum illuminationColor 0.05Lux B/W 0.01Lux/0LuxInfrared sensor YesColor to B/WYesIR-CUT functionYesSync system Internal syncFocus ...