Specifications: 1) Luminosity: 0.1 lux 2) Brightness discrimination rate: 7 scale 3) Picture overtaking: 80% 4) Angle: 92 degrees (CCD), 78 degrees (CMOS) 5) Dimensions of indoor section: 228 x 192 x 70mm 6) 2, 4 wires of CCD and CMOS available Inner packing: Dimensions: 33 x 9 x 38.5cm G.W.: 2.6kg Outer packing: 5pcs/ctn Carton dimensions: 41 x 35 x 48cm G.W.: 16kg