... /4" Sharp CCD, 400TVL, 4-9mm manual VF lens, 36pcs 5" IR, view distance 30M, with sun shield, with bracket SG ... /3" Sony CCD, 420TVL, 4-9mm manual VF lens, 36pcs 5" IR, view distance 30M, with sun shield, with bracketDescriptions: ModelSG ... /N Ratio>48dBOperation Temperature-20°C~50°CWavelength850nmIR Distance30M, 36pcs Φ5 LEDWaterproof RateIP67Power SupplyDC12V, 400mA (IR on) 30M Waterproof Camera with ...