[8mp high image quality & backlight compensation function]: With 8mp (3840*2160) resolution, this 8mp spherical security camera set deliver excellent images! It can clearly identify details such as faces and car rears, providing better HD shots compared to low-megapixel cameras. It can automatically adjust the color according to the complex and changeable color temperature environment, improve the black and white balance, and take high-definition pictures in any weather. | [4tb Hdd Ultra-large Capacity , 8ch Synchro Playback]: Large Capacity 4tb Hard Drive Disk is pre-installed for 24/7 reliable recording, users are provided reliable 24/7 continuous recording for up to 8 channels 6 Poe cameras and also smart motion detection. | [Real-Time Two-Way Audio]: With the built-in microphone, the pt camera easily makes a clear 2-way audio, it can also make preview and playback with sounds and helps to record the ambient sound for more details. When any intruders come, it will initiate a drive action of white light and voice to note :“Alert area, please leave.” Then your device will get push alerts and notification soon. | [Smart Dual Illuminators]: Smart Dual Illumination technology adopts deep learning algorithm to detect targets. Usually only the IR illuminator is on at night. When a person appears in the monitoring area, the white-light led will be triggered and turned on so it can record all key events in full color. Once any intruders are detected, they will alert potential criminals to leave and push alerts to your mobile device. Smart Dual Illuminators improve clearer images and details day and night. | [Smart Ai Detection/Snapshot Alarm]- Supported by smart motion detection technology, this Poe ip camera can identify people among all movements. It will send you email alerts with snapshots and real-time pushes to the App when any suspicious person is detected. You can create more areas for accurate notifications, such as Human Detection, Intrusion Detection, Line Crossing Detection and check them on the live or the Playback via our software. | [3 Recording Models]: You can customize your nvr with different recording modes including manual, schedule and motion detection. Once motion be detected, system will email alerts with snapshot attachment. Various playback modes like event, Schdule and 24/7 hours recordings are also available.

With 2x built-in Sata port, this 16ch poe nvr supports hard drives up to 10 Terabytes for each. With 16-Port Poe, it offers synchronous playback of 16-Channels video and audio recordings, featuring 16ch Recording, Playback & Live View in up to 4K Resolution @ Real-Time 30fps. | [Remote Monitoring]: Supporting Android and ios mobile phones and tablet pc to view images and sounds, it can control ptz cameras, play back videos, take snapshots, receive alarm information, and support simultaneous remote monitoring of multiple devices. | [Pc Computer Remote Management]: Real-time video browsing, video playback, video download, monitoring point management, ptz control, video storage management, alarm, patrol and other rich video monitoring business functions will all be realized through the computer Guard Station video management software. Multiple nvr recorders can be added and managed at the same time. | [Intelligent Dual Network Segment]: The Lan of the recorder and the camera are separated from the network segment and the camera won’t occupy the bandwidth of the router network, and won’t be interfered by other network devices inside the router network, which makes the connection of the camera more stable. The video recorder intelligently distributes power according to the power consumption requirements of the camera, which supports a maximum of 120 meters of network cable transmission.