USA/NVR/Lite/N42B2P

From Dahua Wiki

Jump to: navigation, search

N42B2P

N42B1P.png

Features

  • H.265 and H.264 Video Compression
  • Maximum 200 Mbps Incoming Bandwidth
  • Up to 8 MP Resolution for Preview and Playback
  • Simultaneous HDMI and VGA Video Output
  • Support for IPC and UPnP Protocols
  • Eight (8) PoE Ports
  • Support for Automatic Network Replenishment (ANR) Technology

Compression

Firmware

You can update your device with the NVR Firmware Toolkit.

Firmware Update Instructions

Firmware Update Download

Specifications

   
System  
Main Processor Embedded Quad-core Processor
Operating System Embedded Linux
Audio and Video  
IP Camera Input Eight (8) Channels
Two-way Talk Input: One (1) Channel, RCA
  Output: One (1) Channe, RCA
Display  
Interface One (1) HDMI
  One (1) VGA
Resolution 3840 x 2160, 1920 x 1080, 1280 x 1024,
  1280 x 720, 1024 x 768
Multi-screen Display 1/4/8/9
On-screen Display Camera Title, Time, Video Loss, Camera Lock, Motion Detection, Recording
Recording  
Compression H.265, H.264, MJPEG
Resolution 8 MP, 6 MP, 5 MP, 4 MP, 3 MP, 1080p, 1.3 MP, 720p, D1, CIF,
Record Rate 200 Mbps
Bit Rate 16 Kbps to 20 Mbps per channel
Record Mode Manual, Schedule (Regular, Continuous), Motion Detection (Video Detection, Motion Detection, Tampering, Video Loss), Stop
Record Interval 1 to 120 minutes (default: 60 minutes)
  Pre-record: 1 to 30 s
  Post-record: 10 to 300 s
Video Detection and Alarm  
Trigger Events Recording, PTZ, Tour, Alarm Out, Video Push, Email, FTP, Snapshot, Buzzer and Screen Tips
Video Detection Motion Detection, MD Zones: 396 (22 x 18), Video Loss and Tampering
Alarm Input Four (4) Channels,
  Low Level Effective, Green Terminal Interface
Relay Output Two (2) Channels,
  NO/NC Programmable, Green Terminal Interface
Playback and Backup  
Sync Playback 1/4/8
Search Mode Time/Date, Alarm, MD and Exact Search (accurate to one second), Smart Search
Playback Function Play, Pause, Stop, Rewind, Fast Play, Slow Play,
  Next File, Previous File, Next Camera,
  Previous Camera, Full Screen, Repeat, Shuffle,
  Backup Selection, Digital Zoom
Backup Mode USB Device, Network
Third-party Support Dahua, Arecont Vision, AXIS, Bosch, Brickcom, Canon, CP Plus, Dynacolor, Honeywell, Panasonic, Pelco, Samsung, Sanyo, Sony, Videotec, Vivotek, and others
Network  
Interface One (1) RJ-45 Port (10/100/1000 Mbps)
Ethernet Port One (1) Independent 1000 Mbps Ethernet Port
PoE Eight (8) Ports (IEEE802.3af/at)
Network Function HTTP, HTTPs, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE, DDNS, FTP, Alarm Server, IP Search (Support for Dahua IP cameras, DVRs, NVS)
Maximum User Access 128 Users
Mobile Operating System IOS, Android
Interoperability ONVIF 2.4, CGI Conformant
Storage  
Internal HDD Two (2) SATA III Ports,
  Up to 6 TB capacity for each HDD
HDD Mode Single
Auxiliary Interface  
USB One (1) USB 3.0 Port
  One (1) USB 2.0 Port
Electrical  
Power Supply 100 VAC to 240 VAC, 50/60 Hz
Power Consumption NVR: < 9.6 W, without HDD