Crystal 3K Visual Experience: 5MP home security system with 1/3" progressive scan BSI CMOS image sensor, delivers crisp quality with 3072x1728@20fps. And the 16:9 aspect ratio is better than the traditional 4:3, which is more suitable for most monitors AI Motion Detection 2.0: Advanced AI algorithm helps the PoE camera system detect human and vehicle up to 99% accuracy, which tells you real alerts via app pushes and emails. Masking your private places with digital veils to protect your privacy Built-in Mic & IP67: With a built-in high-sensitivity microphone, the 16 channel PoE security camera can also record listen-in audio and filter environmental noise. IP67 weatherproof help these IP cams cater to different harsh weather, be they downpours, cold winter, etc 120dB WDR & 2.8mm Lens: With the 120dB wide dynamic range (WDR), the camera can be used in various complicated brightness scenarios. The 2.8mm lens is with a diagonal FOV 116°, provides wider angle for your home & business surveillance compared to 4mm lens. Different Ways Use Camera: With fulfil gadgets, the 5MP NVR kit frees you from buying extra accessories and saving your pennies as it is really plug-and-play. By inserting a SD card ( (up to 256G)) into the built-in micro SD/SDHC/SDXC card slot, the IP camera can also be used alone NVR Specification:

Live view, recording&playback up to 12 MP resolution
Up to 16 channel IP cameras can be connected with built-in PoE inputs
Connectable to the third-party network cameras
HDMI Video output at up to 4K (3840 × 2160) resolution
2 SATA interfaces connectable for recording and backup
Support 4-ch Human and vehicle targets detection

Video Compression: H.264+/H.264/H.265/H.265+
Video Output: HDMI up to 4K, VGA up to 1080p
Deep learning: 16-ch Human and vehicle targets detection(Need IP camera support)
4-ch Human and vehicle targets detection(IP camera does not need to support this function but the resolution cannot exceed 4MP)
Smart Event: "Line crossing detection, intrusion detection, region entrance detection, region exiting detection(Need IP camera support)"

Camera Specification:

3K IR Network Camera with 16:9 image scale
2.8mm lens brings everything back to life
Efficient H.265+ compression technology
Motion detection 2.0 with human & Vehicle Detection
Up to 100ft night vision with EXIR 2.0
Clear day and night vision with 3D DNR and 120DB WDR
Built-in Microphone, record with audio
IP67 Dust and Waterproof Rating

Image Sensor: 1/3" Progressive Scan CMOS
Max resolution: 3K(3072*1728), 16: 9 picture ratio is more suitable for the most popular display
Audio Input: Built-in Microphone, record with audio
Angle of View: Horizontal FOV 99°, vertical FOV 55°, diagonal FOV 116°
Number of Infrared LEDs: 2 pcs
Night Vision Distance: Up to 100 ft/30 m
Motion detection 2.0: Support, include Human & Vehicle detection
Operating Temperature: -22 °F – 140 °F/-30 °C – 60 °C