1.CE and ISO9001 Certification, 2.With Wide Dynamic Range function, 3.Auto Colour to Black&White, 4.IR function. Product features:Adopt high-performance 1/3" SONY CCD;High resolution, color 650TVL, B&W 700TVL, the image is clear and exquisite,;Support WDR>75dB, suit for backlight environment monitoring;Low illumination: color 0.001LUX (F1.2, AGC ON), 0.0001 LUX (F1.2, AGC ON, sensitivity×512) B&W ...