1/3" 410K/470K Sony Super-HAD CCD II High Resolution 650 TV Lines Minimum Resolution 0.1 Lux (F1.2, 50 IRE), S/N Ratio 50 dB ... Model:JG-0721. Features1/3" 410K/470K Sony Super-HAD CCD II Minimum Resolution 0.1 Lux (F1.2, 50 IRE), S/N ... night operation upon triggering from an externalsource.And also, the COLOR mode operates in daytime conditions to provide optimum colors,and ...