Hikvision 3K ColorVu Audio Fixed Mini Bullet Camera, 2960 × 1665 resolution, 24/7 color imaging with F1.0 aperture, 3K@20fps, 4 MP@25fps/30fps, 1080p@25fps/30fps, Up to 20m white light distance for bright night imaging, Switchable TVI/AHD/CVI/CVBS, Water and dust resistant (IP67), High quality audio with audio over coaxial cable, Built-in Mic, Digital WDR, BLC, HLC, Global, HLS, 2D DNR, 12 VDC ± 25%.