Record from and manage up to 16 cameras with the Lite Series N42B3P 16-Channel 4K UHD NVR with 6TB HDD from Dahua Technology. This NVR supports IP cameras up to 8 MP. It has two SATA III ports that each support up to 8TB HDDs, for a maximum of 16TB (6TB HDD preinstalled). H.265, H.264, and MJPEG video compressions ensure high-quality recording and playback.
This NVR supports up to 128 users. An RCA audio I/O makes two-way talk possible. An HDMI and VGA port enables simultaneous video output to an external monitor (available separately). ONVIF compliance with version 2.4 offers interoperability with ONVIF IP cameras.
Embedded quad-core processor and Linux OS
Automatic Network Replenishment (ANR) technology
Simultaneous HDMI and VGA video outputs
200 MB/s maximum incoming bandwidth
1000M RJ45 Ethernet port
4 alarm inputs and 2 relay outputs
1 x USB 2.0 and 1 x USB 3.0
RS-232 port
Smart Add functionality enables the NVR to automatically detect and list IP cameras connected to the same router as the NVR
Compatible with iOS and Android
Backup via USB device or network
Intelligent Video System (IVS) Analytics
- Tampering with the camera
- Camera loses or changes focus drastically
- Memory card error
- Network error
- Unauthorized access
- Motion
- Tripwire
- Intrusion
- Scene change
- Abandoned/missing object
- Facial detection
- People counting
- Heat mapping