Record from, and manage, up to 8 cameras with the Pro Series N52B2P 8-Channel 4K UHD ePoE NVR (No HDD) from Dahua Technology at resolutions up to 3840 x 2160. Equipped with two SATA III ports, the NVR can support up to 20TB of internal storage (4TB HDD Preinstalled). The NVR's 8 PoE ports support ePoE and EoC with the use of an option EoC converter (available separately). ePoE offers a cost-effective solution for transmitting power and data over long distances via Ethernet or coaxial cables. Two-way audio is supported via RCA audio ports.
This NVR supports simultaneous HDMI and VGA outputs, as well as up to 128 users. ONVIF-compliance for version 2.4 enables interoperability with ONVIF-compliant cameras.
Quad-core embedded processor
Embedded Linux OS
Enhanced Power over Ethernet (ePoE) technology enables long distance power and data transmission via Ethernet or coaxial cables up to 3281'
Supports Ethernet over Coaxial (EoC) cabling with the use of an EoC transmitter
ePoE technology integrates existing coax-based analog systems with the latest IP cameras, saving time and money by reducing cable requirements
All PoE ports support ePoE and EoC signal transmission
Automatic network replenishment (ANR) technology
Smart H.265+, H.265, Smart H.264+, H.264, and MJPEG video compression
HDMI and VGA video outputs
Supports up to 12MP IP cameras
OSD for camera title, time, camera lock, motion detection, and recording
Automatic license plate capture
Dewarping mode corrects distortion in circular panoramic views from fisheye lenses
1000M Ethernet port
4 alarm inputs and 2 relay outputs
1 USB 3.0 port and 1 USB 2.0 port
RS-232 port for PC communication and keyboard
RS-485 port for PTZ control
NVR automatically adjusts fan speed based on ambient temperature
Backup via USB device and network
ONVIF 2.4 compliant
Up to 128 users
Compatible with iOS and Android
Third-party support from a wide range of manufacturers including Arecont Vision, AXIS, Bosch, Brickcom, Canon, CP Plus, Dynacolor, Honeywell, Panasonic, Pelco, Samsung, Sanyo, Sony, Videotec, Vivotek, and others
1 RU rack-mountable
Optional POS (point of sale) solution that is suitable for grocery stores and retail establishments
Works with Intelligent Video System cameras to recognize and record video that contains IVS data on all IP channels
Capable of recording business analysis data such as facial detection, people counting, and heat mapping from IP cameras with built-in intelligent business analytics
Intelligent Video System (Standard & Premium IVS) Recognition and Recording
- Tampering
- Drastic focus change or loss
- Memory card error
- Network error
- Unauthorized access
- Motion
- Tripwire
- Intrusion
- Scene change
- Abandoned/missing object
