SCC-B2331P is its horizontal resolution: 600 lines. Day and night automatically converted (electronic) Adaptive Digital Noise Reduction (3D +2 D), motion detection, dynamic dark area to compensate for the series of cameras apply to banks, hospitals, schools and other institutions, one hundred 1:1 high imitation, appearance, packaging , manual, certificate are exactly the same, 3 years warranty, value for money 24-hour service factory outlets, fine workmanship, complete functions, mold completely percentile (Tel 15820406034 QQ 574717769) imitation Samsung Dome Camera SCC -B2331P main parameters? product types: analog cameras? product features: Day and night? product shape: gun? Imaging Color: Color hardware performance? Imaging Device: 1/3 inch Super-HAD IT CCD? Minimum illumination: 0.0002Lux? level Definition: 600TVL? SNR: 52dB? Other parameters: Adaptive Digital Noise Reduction (3D + 2D); Camera Type: Colour; night automatically converted interface parameters? Video Output: VBS 1.0Vp-p Other parameters? Supply Voltage : 24VAC ± 10% / 12VDC ± 10%? Product Dimensions: 64 × 58 × 109.2mm? Product Weight: 305g? Color: Silver correction factory direct, quality assurance three years the lowest price. Tel 15820406034 QQ 574717769