... dome camera,mini dome camera,IR Camera,security camera, IR camera security, bare camera,bare zoom camera,speed zoom module series, 27 x Zoom Camera,IR Daynight 420TVL 1/4 CCD ... -speed focus-Enhanced IR sensing -Continuous tracking and auto focus -Color CCD Camera module Resolution High resolutionSignal modelPAL/NTSCImage sensor1/4" CCDEffective pixelPAL ...