●1/2” Sony Exview HAD CCD ●Color 540TVL, B/W 600TVL ●0.003Lux F1.2 (night, IR under 0 Lux); 0.02Lux F1.2 (Day) ●S/N ratio: DNC 52Db ●Manual exposure: 1/50, 1/100, 1/120, 1/250, 1/500, 1/1000, 1/2000, 1/5000, 1/1000 secretary ●DC 12V/AC 24V or AC85V~265V