... without noice,DSP system,wide Vision5 Intelligently switched color video and B/W video,doubling the working life.6 Superior HIGH ... visible light7 Infrared dim light lens,Real CCD color ,will never be affected by infrared filter to have ... color cast..8 Special metal housing , IP65 waterproof.9 ... 420 TVL SHARP CCD IR water-proof Bullet Color CCTV video camera