6MP WDR HDCVI IR Bullet Camera, 1/2.9" Progressive Scan CMOS 20fps@6MP, 25/30fps@4MP, 3.6mm fixed lens, Aperture: F1.9WDR(120dB), Day/Night(ICR), AWB, AGC, BLC, HLC, 3DNRHD/SD switchable, 1CH Audio In, built-in micMax. IR length 40m, Smart IR, IP67, DC12V±30%