1/4" Progressive CMOS/ ICR/ 0lux with IR/ 4mm@ F2.2 (90°)/ 1280×720/ H.264/ DC5V/ DWDR/ 3D DNR/ BLC/ Smart Motion Detection/ Smart Motion Tracking/ On-board card slot (up to 128GB)/ Build-in microphone/ Up to 10m IR/ Wi-Fi with EZVIZ smart-config