4MP Starlight: 1/2.9" CMOS image sensor, low illuminance, high image definition;0.008 Lux @F1.6 Min. Illumination ,Max IR distance: 30 m (98.43 ft) (IR LED) .
12 VDC/PoE power supply. IP67 protection.
Built-in Mic,G.711A; G.711Mu; G.726; Outputs max. 4 MP (2688 × 1520)@20 fps, and supports 2560 ×1440@25/30 fps.
Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes