Metal shell, 2 inch or 3 inch, Shockproof, inside car.

Built-in voice pickup(optional).
Image sensor: 1/3’’ or 1/4’’ CMOS
Lens: 3.6mm/ 2.8mm/ 6mm/ Customized optional
Resolutions: 720P(1280*720)/960P(1280*960)
Pixel: 1.0 megapixel or 1.3 megapixel
Signal System: PAL or NTSC
Shutter Speed: 1/50 (1/60) – 1/100,000 Sec.
S/N Ration: ≥48dB
Visual Angle: 90 degree~140 degree(optional)
IR distance: 12 m
Video compound signal: 1.0Vp – p75Ω
Power consumption: DC12V±10% ; 170MA±10%
Working temperature: -20℃~50℃ RH95% MAX