BL-641 CCD IR Day/Night cameras CCTV Camera Waterproof Camera 1,IR Waterproof 2,CCD sensor 3,25 pcs 12MM infrared lamps BL-641 CCD ... IR Day/Night cameras CCTV Camera Waterproof Camera1,IR Waterproof2,CCD sensor3,25 pcs ¢8 12MM infrared lamps Description CCD ... than 52dB Gamma correction>0.45 White balanceAuto Backight compensationAuto Lens mount 3.6~8mm Video output1.0Vp-p,75Ω,BNC ...