Vonnic VCB133G. Analog signal format system: NTSC. Minimum illumination: 0 lx, Field of view (FOV) angle: 120 °, White balance: Auto. Sensor type: CCD, Optical sensor size: 1/0.118 mm (1/3 "). Focal length range (f-f): 2.8 - 12 mm. Night vision distance: 45 m, LED type: IR