"""4K Starlight HDCVI IR Bullet Camera, 1/2"""" Progressive Scan CMOS 15fps@4K, 20fps@6MP, 25/30fps@4MP3.6mm fixed lens, Max Aperture: F1.6WDR(120dB), Day/Night(ICR), AWB, AGC, BLC, HLC, 3DNRHD/SD switchable, 1CH Audio In, built-in micMax. IR length 80m, Smart IR, IP67, DC12V±30%"""