... . Features:SG-2119S : 1/4" Sharp CCD, 400TVL, 4-9mm manual VF lens, 36pcs 5" IR, view distance 30M, with sun ... shield, with bracket SG-1119S : 1/3" Sony CCD, 420TVL, 4-9mm manual VF lens, 36pcs 5" IR, view distance 30M ... , with bracketDescriptions: ModelSG-2119SSG-1119SImage Sensor1/4" Sharp CCD1/3" Sony CCDHorizontal Resolution400TVL420TVLMini. Illumination0Lux/F1.2 (IR on)PixelsPAL: 512(H ...