Record from and manage up to 8 cameras with the N42B2P Lite Series 8-Channel 8MP NVR with 4TB HDD from Dahua Technology at resolutions up to 3840 x 2160. Preinstalled with 4TB of HDD storage, the recorder can be expanded to host two HDDs up to 4TB each for a maximum internal capacity of 8TB. H.265, H.264, and MJPEG compressions keep file sizes manageable while maintaining the best quality possible. Two-way audio is possible thanks to an audio input and output.
This NVR supports simultaneous HDMI and VGA outputs, as well as up to 128 users. ONVIF-compliance for version 2.4 enables interoperability when combined with 4K cameras.
Embedded quad-core processor and Linux OS
HDMI and VGA simultaneous video output
10/100/1000M Ethernet port
8 x PoE ports
Supports Automatic Network Replenishment (ANR) technology
Supports network cameras from Dahua, Arecont Vision, Axis Communications, Bosch, Brickcom, Canon, CP Plus, DynaColor, Honeywell, Panasonic, Pelco, Samsung, Sanyo, Sony, Videotec, Vivotek, and others
Smart Add functionality enables the NVR to automatically detect and list IP cameras, simplifying the process of adding cameras to the NVR
IVS (intelligent video system) recording for standard intelligence at-the-edge features, premium features to detect motion, tripwire and intrusion violations, and abandoned or missing objects, and advanced features for facial detection, people counting, and heat mapping
Heat Map advanced IVS feature highlights areas with the highest concentration of people, and the data can be exported into a customized report to aid in business or forensic analysis
Alarm inputs for 4 channels
Trigger events include recording, PTZ, tour, alarm out, video push, email, FTP, snapshot, buzzer, and screen tips
Video detection includes motion detection, video loss, and tampering
OSD for camera title, time, video loss, camera lock, motion detection, and recording
16 kb/s to 20 Mb/s bit rate per channel
Dewarping mode corrects distortion in circular panoramic views from fisheye lenses
1 x USB 3.0 port & 1 x USB 2.0 port
Backup via USB device and network
Up to 128 users
Supports iOS and Android mobile devices
1 RU rack-mountable
Optional PFH101 rackmount tray available separately