User manual
Dahua Technology 16-Channel 12MP 4K ePoE

User Manual for Dahua Technology 16-Channel 12MP 4K ePoE NVR with 4TB HDD & 12 4MP Night Vision Mini Turret Cameras Kit

• Product category: Surveillance Systems Dahua Technology
• Brand: Dahua Technology
• Description and content of package
• Technical information and basic settings
• Frequently asked questions – FAQ
• Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
• Authorized service for Dahua Technology Surveillance Systems

Product description

• DAN52B3P Pro Series 16-Channel 12MP ePoE NVR with 4TB HDD (1 RU) Stream and record up to 16 channels of video with the Pro Series ePoE NVR from Dahua Technology at resolutions up to 12MP. Equipped with two SATA III ports, each of which can accommodate an HDD up to 10TB, this NVR supports up to 20TB of internal storage (4TB preinstalled). External storage options include PCs via internet connection, network servers, and USB storage devices. Smart H.265+, H.265, Smart H.264+, H.264, and MJPEG compression help optimize network bandwidth use while ensuring high-quality recording and playback.
  
  The NVR enables simultaneous playback of up to 16 channels at up to 3840 x 2160 resolution via its HDMI port and up to 1920 x 1080 via its VGA port. Up to 16 channels can be simultaneously recorded at up to 12MP resolution, with a maximum combined transfer speed of 320 Mb/s. There is an RJ45 10/100/1000 Mb/s Ethernet interface as well as RS-232 and RS-485 serial interfaces. This camera supports 16 PoE ports using ePoE technology with EoC protocol for the first eight ports.
  Enhanced Power over Ethernet (ePoE) Technology
  • ePoE technology is a cost-effective solution for extending transmission distances and for converting existing, coax-based analog systems into IP systems using the Ethernet over Coaxial (EoC) protocol. It encompasses IP systems where a single Cat 5 cable can carry signals up to 2624', and IP/analog hybrid systems where the technology leverages existing analog infrastructure to transmit power and data up to 3281' over an RG59 coaxial cable. Enhanced PoE is compatible with three connection modes operating over the same network simultaneously: traditional IP networks, long-distance ePoE networks, and coaxial networks.
  Dewarping Mode
  • The NVR has the ability to correct distortion in a circular panoramic view produced by a fisheye lens. It features various dewarping modes for different installations and configurations.
  Intelligent Video System (IVS) Standard Features
  • IVS can trigger an alarm and takes a defined action when it detects tampering with the camera, camera loses or changes focus drastically, an error writing to an onboard microSD card, an error sending or receiving data over the network, and unauthorized access to the cameras.
  IVS Premium Features
  • In addition to the standard event triggers mentioned above, the camera offers premium event triggers. IVS triggers an alarm and takes a defined action when an object moves through any part of the scene, when a target crosses a user-defined line, when a target enters or exits a defined perimeter, when a person or object moves or obscures the camera, and when a target leaves an object in a designated area or removes an object from a designated area.
  IVS Advanced Features
  • IVS advanced features include facial detection which detects and captures a snapshot of a human face in a defined area within a scene, people counting which measures the number of customers, visitors, or passengers in a surveillance scene, and heat map which generates a visual representation of data.
  Smart H.265+
  • Smart H.265+ uses a scene-adaptive encoding strategy, dynamic GOP, dynamic ROI, flexible multi-frame reference structure, and intelligent noise reduction to deliver high-quality video without straining a network.
  Point of Sale (POS)
  • The optional POS solution allows the NVR to receive a POS transaction via corresponding video. This feature allows merchants to analyze specific transactions via the Fuzzy Search Algorithm.
  Automatic Network Replenishment Technology (ANR)
  • The ANR function automatically stores video data on an IP camera's SD card when the network is disconnected. After recovery of the network, the NVR automatically retrieves video data stored on the camera.
  Smart Fan
  • The NVR automatically adjusts fan speed based on the ambient temperature. Smart Fan technology increases the life of the unit, reduces maintenance costs, and reduces noise.
  Automatic License Plate Capture
  • The NVR automatically captures vehicle registration plates from incoming IP video channels for effective entrance/exit management, traffic surveillance, and parking lot monitoring.
  UPC: 819290023664
• N41BK22 4MP Outdoor Network Mini Turret Camera with Night Vision The N41BK22 4MP Outdoor Network Mini Turret Camera from Dahua Technology uses a 1/3" progressive scan CMOS sensor to capture 2688 x 1520 resolution at 20 fps. Twelve IR LEDs provide up to 98' of night vision. The camera's 2.8mm fixed lens delivers a 104° horizontal field of view. An onboard memory card slot accepts microSD cards up to 128GB (available separately). Integrated PoE technology simplifies connectivity by enabling the transfer of power and data through a single cable.
  
  This camera complies with ONVIF profiles S & G, making it compatible with a wide range of surveillance devices. It is housed in an IP67-rated enclosure that is suitable for outdoor use.
  • Built-in IVS (Intelligent Video System) analytic algorithms monitor a scene for tripwire violations and intrusion detection, along with support for tamper detection
  • Smart IR
  • IR cut filter for day and night functionality
  • Auto and manual IR on/off control
  • Smart H.265+, H.265, Smart H.264+, H.264, and MJPEG video compressions
  • Unicast and multicast streaming methods
  • CBR and VBR
  • Fixed focus control
  • Camera pivots horizontally from 0 to 360° and vertically from 0 to 90°
  • 0 to 360° rotation
  • 16x digital zoom
  • True wide dynamic range (120 dB), backlight compensation, and highlight compensation
  • >50 dB S/N ratio
  • White balance modes include auto, natural, street lamp, outdoor, and manual
  • Auto and manual gain control
  • 3D-DNR
  • Motion detection for four zones (rectangular)
  • ROI (region of interest) for four zones
  • Privacy masking for four areas (rectangular)
  • Flip perspective for 0, 90, 180, and 270°
  • Mirroring
  • Up to 20 users
  • Compatible with Internet Explorer, Chrome, Firefox, Safari, iOS, and Android
  • Smart PSS and DSS management software
  • Records to microSD card, local PC, and NAS edge storage
  • ±25% input voltage tolerance and 2kV lightning protection
  DORI Distance
  • • Detect (8 ppf): 207'
    • Observe (19 ppf): 82'
    • Recognize (38 ppf): 43'
    • Identify (76 ppf): 20'
  UPC: 819290026252

• Limited 5-Year Warranty

• Screw Package

• Installation Position Map

• Waterproof Connector

• Limited 3-Year Warranty

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Technical parameters

• DAN52B3P Pro Series 16-Channel 12MP ePoE NVR with 4TB HDD (1 RU)

  Main Processor	Quad-core embedded processor
  Operating System	Linux embedded

  IP Camera Input	16 channels
  Audio	1 x RCA input 1 x RCA outputs

  Interface	1 x HDMI ports 1 x VGA ports
  Output Resolution	HDMI: 3840 x 2160, 1920 x 1080, 1280 x 1024, 1280 x 720, 1024 x 768 VGA 1: 1920 x 1080, 1280 x 1024, 1280 x 720, 1024 x 768
  Decoding	4 channels of 8 MP at 30 fps 16 channels of 1080p at 30 fps (max.)
  Multi-Screen Display	1, 4, 8, 9, 16
  Display	Camera title, time, camera lock, motion detection, recording

  Compression	Smart H.265+, H.265, Smart H.264+, H.264, MJPEG
  Maximum Camera Resolution	IP Camera: 12 MP, 8 MP, 6 MP, 5 MP, 4 MP, 3 MP, 1080p, 1.3 MP, 720p, D1, CIF
  Maximum Bandwidth	Incoming: 320 Mb/s
  Bit Rate	16 kb/s to 20 Mb/s per channel
  Record Mode	Manual, schedule (regular, motion detection), alarm, IVS, stop
  Interval	Record: 1 to 120 minutes (default 60 minutes) Pre-Record: 1 to 30 seconds Post-Record: 10 to 300 seconds

  Trigger Events	Recording, PTZ, tour, alarm output, video push, email, snapshot, buzzer, and screen tips
  Video Detection	Motion detection in 396 (22 x 18) MD zones, video loss, and tampering
  Alarm Input	4 channels
  Relay Output	2 channels

  Sync Playback	1, 4, 9, 16
  Search Modes	Time/date, alarm, MD and exact search (accurate to 1 second)
  Playback Function	Play, pause, stop, rewind, fast play, slow play, next file, previous file, next camera, previous camera, full screen, backup selection, digital zoom
  Backup Modes	USB device and network
  Support	Third-Party: Dahua, Arecont Vision, Axis Communications, Bosch, Brickcom, Canon, CP Plus, Dynacolor, Honeywell, Panasonic, Pelco, Samsung, Sanyo, Sony, Videotec, and Vivotek

  Interface	1 x 10/100/1000 Mb/s RJ45 port
  PoE	16 x ports (IEEE 802.3af/at) ePoC and EoC: Ports 1 through 8
  Transmission Distance Supported	ePoE/EOC: Up to 328' / 100 m at 100 Mb/s via Cat 5e/6 and RG59 cables
  Network Functions	HTTP, HTTPS, TCP/IP, IPv4/IPv6, UPnP, SNMP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE, DDNS, FTP, alarm server, IP search (supports Dahua IP camera, DVR, and NVS)
  Maximum User Access	128 users
  Mobile Operating Systems	iOS, Android
  Interoperability	ONVIF 2.4, SDK, CGI

  Internal HDD	2 x SATA III ports, up to 10 TB capacity for each HDD (4 TB preinstalled)

  USB	1 x USB 3.0 ports (rear panel) 1 x USB 2.0 port (front panel)
  RS-232	1 x port, for PC communication and keyboard
  RS-485	1 x port, for PTZ control

  Power Supply	100 VAC to 240 VAC, 50/60 Hz
  Power Consumption	Up to 15.2 W, without HDDs
  PoE Budget	130 W total rated power, 80% control for protection, up to 25.5 W for a single port
  Fan	Smart Fan function, NVR automatically adjusts fan speed based on ambient temperature

  Operating Temperature	14 to 131°F / -10 to 55°C, 86 to 106 kpa
  Storage Temperature	-4 to 158°F / -20 to 70°C, 0 to 90% RH

  CE	EN55032, EN55024, EN50130-4, EN60950-1
  Safety	UL 60950-1
  Electromagnetic Compatibility	FCC Part 15 Subpart B ANSI C63.4-2014

  Installation	Rackmount
  Dimensions	14.76 x 12.85 x 2.08" / 37.5 x 32.65 x 53.0 cm Rack Size: 1 RU
  Weight	6 lb / 2.7 kg, without HDDs

• N41BK22 4MP Outdoor Network Mini Turret Camera with Night Vision

  Sensor	4 MP 1/3" CMOS
  Focal Length	2.8mm
  Maximum Aperture	f/2
  Zoom	Digital: 16x
  Lens Field of View	Horizontal: 104° Vertical: 57°
  IR Cut Filter	Mechanical
  Day/Night	Yes
  Minimum Illumination	Color: 0.08 Lux B&W: 0 Lux
  Shutter Speed	1/100,000 to 1/3 Seconds
  Camera Angle Adjustment	Horizontal: 0 to 360° Vertical: 0 to 90°

  Streaming Resolution	2688 x 1520 at 20 fps (10.24 Mb/s ) 2304 x 1296 at 30 fps
  Supported Video Compression	H.264, H.264+, H.265, H.265+, MJPEG
  Multi-View Streaming	Yes, 2 Streams
  Automatic Gain Control	Yes

  Security	HTTPS, IEEE 802.1X
  Supported Protocols	ARP, Bonjour, DDNS, DHCP, DNS, FTP, HTTP, ICMP, IGMP, IPv4/v6, NTP, PPPoE, QoS Layer 3 DiffServ, RTP, RTSP, SMTP, SNMP v1/v2c/v3 (MIB-II), TCP, UDP, UPnP

  Application Programming Interface (API)	ONVIF Profiles S & G, API
  Analytics	Tampering Memory Card Error Network Error Unauthorized Access Motion Tripwire Intrusion
  Event Trigger	Yes
  Event Action	Recording, Notification, Alarm
  Data Streaming	Yes

  Mobile Operating Systems	iOS, Android

  Memory	512 MB RAM / 32 MB Flash
  Recording Media	microSD (Up to 128 GB)
  Pan/Tilt	None
  I/O Connections	1 x RJ45 1 x Power
  IR Range	98.43' / 30 m
  Video Management Software	SmartPSS, DSS
  Internal Storage	None
  External Storage Options	Local PC, NAS
  Power Source	DC, PoE 802.3af (15 W)
  Power Consumption	5.5 W
  Material of Construction	Plastic, Metal (Unspecified Type)
  Operating Temperature	-22 to 140°F / -30 to 60°C
  Storage Temperature	-22 to 140°F / -30 to 60°C
  Operating Humidity	0 to 95%
  IP Rating	IP67
  Dimensions	Rating 70% users recommend this product to others. And what about you? This product has already been rated by 01 owners. Add your rating and experience with the product. Discussion Ask our technicians if you have a problem with your settings, or if anything is unclear in the user manual you have downloaded. You can make use of our moderated discussion. The discussion is public and helps other users of our website who may be encountering similar problems. The discussion is empty - enter the first post Post a new topic / query / comment: Items marked with * are required. Your name *: E-mail : Subject *: Message *: Your email address will not be displayed. Do not forget to fill it in if you want to receive a reply to your enquiry/contribution. Processing of personal data in accordance with GDPR