Professional four-channel DVR with the ability to support simultaneous video viewing 128 users. It has the ability to connect up to 4 cameras up to 8 megapixels. Has the function of cloud updates.
The device supports video recording in high quality 4K (3840 x 2160 pixels) with a frequency of 30 Hz when using HDMI and 1920x1080 pixels at 60 HZ when using the VGA cable. Incoming bit rate of 40 Mbit/C, outgoing - 48 Mbit/s power consumption 5 W not including the cost of operation of the hard disk.
The DVR has the ability to connect a SATA hard drive of up to 8 TB, 2 USB 2.0 (front and back). The device has built-in intelligent algorithms that allow you to recognize faces, detect intrusion, cross lines, detect sound, defocus, scene changes, automatically tracks the target, searches for faces, behaviors and counts visitors. The weight of the device-1 kg without a hard drive.
Versatility and high performance characteristics make IP NVR DVR UNIVIEW NVR301-04S a great option for keeping professional surveillance on the corporate objects.