Hikvision DS-2CD2043G2-IU is a 4MP IP Bullet Camera. It has High-quality imaging with 4 MP resolution. The resolution support is 2688 × 1520 pixels. It has clear imaging against strong backlight due to 120 dB WDR technology. It also has efficient H.265+ compression technology alongside a Built-in microphone for real-time audio security. It is IP67 Water and dust resistant. It can focus on human and vehicle targets classification based on deep learning. The Image Sensor is 1/3″ Progressive Scan CMOS with a minimum Illumination of Color: 0.005 Lux @ (F1.6, AGC ON), 0 Lux with IR on. The Shutter Time is 1/3 s to 1/100,000 s. The Angle Adjustment readings are Pan: 0° to 360°, tilt: 0° to 90°, and rotate: 0° to 360°. With ICR Cut Day & Night; supported max. resolution is 2688 × 1520. It has a focal Length & FOV reading of this camera is: for 2.8 mm, The FOV is 103°; the vertical FOV is 55°, diagonal FOV is 122°. For 4 mm, horizontal FOV 84°, vertical FOV 45°, diagonal FOV 100°; for 6 mm, horizontal FOV 52°, vertical FOV 28°, diagonal FOV 61°. It supports an M12 Lens Mount. Finally, The Supported Internet Protocols are TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour, SSL/TLS, PP PoE.