Lens Angle: 2.8mm/120°- 1.8mm/170°. Sensor Area: 5.961mm x 4.276mm. TV system: NTSC（CVBS）. Scanning System: 2:1 Interlace. Sync System: Internal. Current Consumpition: No more 300mA. Minimum Illumination: 0.2Lux/F1.8(0 Lux with LED).