Using 1/3- type Sony EXview HAD II and Sony Effio-P DSP. The high horizontal resolution can be 700TVL. True color output, high resolution with smooth and rich details and 2D/3D noise reduction. When in backlight environment, there is super wide dynamic range, dual scan CCD and vivid image reproduction. When in lowlight environment the minimum illumination can be 0.05LUX/F1.2, capturing sharp and clear images at night, switching color mode from daytime color into night time monochrome.