Special features: Small size in CCD camera range and withbracket adjustable for best vision according to the mounting height Wide view angle & low current consumption Auto shift to B/W mode for better sensitivity in dark area or at night Technical Parameters: Image sensor: color CCD (Sharp) Effective pixels: NTSC: 510 x 492, PAL: 512 x 582 pixels Protection category: IP67 Resolution: 420TVL Shutter speed: PAL: 1/50 to 1/15,000 seconds NTSC: 1/60 to 1/15,000 seconds S/N ratio: ≥50dB Minimum illumination: <0.02 lux Video output: 1.0Vp-p, 75Ω Nominal power supply: 12V DC Lens angle: 170°