Description TD-7421AS2 2MP HD Analog IR Bullet Camera 1080P real-time image, high resolution, true color AHD / TVI / CVI /CVBS standard and lossless video output Up to 1000 TVL resolution CMOS progressive scan, perfectly capture the moving object Support OSD menu High speed, long distance and real time transmission Auto color to B / W at low illumination Support ICR switch, true day / night, digital WDR Support noise reduction function 20 ~ 30m IR night view distance IP67
