1/2.9" progressive scan cmos; h.265+/h.265/h.264+/h.264/mjpeg; color: 0.028 lux 0 lux with ir; 20fps(3072×2048, 3072×1728), 25fps/30fps (2560×1440, 1920×1080); vca functions; 3 streams; wdr; 3d dnr; blc/hlc; icr; exir, up to30m; dc12v&poe; built-in micro sd/sdhc/sdxc slot; hik-connect cloud service