Dahua Technology Pro Series N52B2P 8-Channel 4K UHD ePoE NVR with 2TB HDD

Dahua Technology Pro Series N52B2P 8-Channel 4K UHD ePoE NVR with 2TB HDD

Dahua Technology Pro Series N52B2P 8-Channel 4K UHD ePoE NVR with 2TB HDD

B&H # DAN52B2P2 MFR # N52B2P2

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Expected availability: 3-7 business days

Product Highlights

  • Record from and Manage up to 8 Cameras
  • Up to 3840 x 2160 Recording Resolution
  • 2TB Preinstalled HDD
  • 8 PoE Ports
  • PoE Ports Support ePoE and EoC
  • Two-Way Audio
  • Up to 128 Users
  • HDMI & VGA Simultaneous Video Outputs
  • ONVIF-Compliant, Version 2.4
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Included HDD: 2TB

None 1TB

Back-Ordered - Special Order


Special Order

B&H $500 Gift Card Dash

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Next winner: Dec 10th

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Official Rules


NO PURCHASE IS NECESSARY TO ENTER OR WIN. The B&H $500.00 Gift Card Dash (the "Sweepstakes") is void where prohibited by law and is sponsored by B&H Foto & Electronics Corp., 440 Ninth Avenue, New York, NY 10001 ("Sponsor"). It is not sponsored or endorsed by Facebook or Twitter in any way.

Entry Period/Methods of Entry. The Sweepstakes will run from on or about October 28, 2018 until on or about December 23, 2018 (the "Entry Period"). Entries received outside the Entry Period are void. Enter the Sweepstakes via either one of the following methods. (1) Share any product found on the B&H website (the "Website") on Facebook or Twitter via the dedicated links contained on the website using the hashtag #BHWishlist; or (2) Mail a postcard (postmarked during the Entry Period) containing your name, address, phone number, and email address, and indicate the subject(s), if any, about which you are interested in receiving future emails from B&H (e.g. photo, video, audio, computers, home theater, portable entertainment ) (optional) to: B&H $500.00 Gift Card Dash Sweepstakes, c/o B&H Foto & Electronics Corp., 440 Ninth Avenue, New York, NY 10001 (either option, an "Entry"). Entries must not, in the sole and absolute discretion of the Sponsor, contain obscene, provocative, defamatory, sexually explicit, or otherwise objectionable or inappropriate content. Entries deemed by Sponsor to be inappropriate will be disqualified. Entries owned by a third party, or the use of any trademarks, service marks, logos, brands, or products owned by a third party are not acceptable for entry into the Sweepstakes. Limit 1 entry per person, per day.

Winner Selection/Prizes/Odds. The B&H Social Team will randomly select a winner from among all eligible entries every Monday during the Entry Period, for a total eight (8) winners (each a "Winner"). Each Winner will receive a B&H Gift Card pre-valued in the amount of $500.00. No cash or other substitutions will be offered. Winner selection is in the sole and absolute discretion of the B&H Social Team. Any taxes are the sole responsibility of the winner. Winners will be notified and receive their prize at the email address associated with the account to which their Entry was posted or the email account provided with a mail-in entry. The odds of winning depend on the number of eligible entries received.

Identity of Winners/Eligible Participants. Winners will be identified by the email account associated with the Facebook or Twitter account from which their Entry was submitted or the email account provided with a mail-in entry. An email account holder shall mean the natural person assigned to such email account by the internet access or online service provider or other organization responsible for assigning email addresses for the domain associated with such email account. Any issues regarding the identity of a Winner shall be resolved by Sponsor in its sole discretion. The Sweepstakes is only open to residents of the United States that are at least eighteen (18) years of age on their entry date and is not open to employees of Sponsor, their immediate family, any person domiciled with such employees, or any affiliates or subsidiaries of Sponsor.

Entry Ownership/Entrant Agreements. Entrants retain full ownership and copyrights to their Submission. However, by entering the Sweepstakes entrants grant Sponsor permission to use their Entries for promotional purposes on their respective social media channels with proper credit. Entrants also agree: (a) to be bound by these Official B&H $500.00 Gift Card Dash Sweepstakes Rules; (b) that any claims related to this Sweepstakes shall be resolved individually without resort to any form of class action and that awards, shall be limited to actual out-of-pocket costs incurred in entering the Sweepstakes, and shall not include incidental or consequential damages or attorneys fees; and (c) that any actual or perceived ambiguities in these rules shall be interpreted by Sponsor in their sole discretion.

Limitation of Liability/Sponsor Modification/Cancellation Rights/ Choice of Law/ Venue/ Winners List. Sponsor is not responsible for incomplete entries or for failure to receive entries due to technical failures or human error of any kind. Winners agree that Sponsor will have no responsibility for losses or damage of any kind resulting from the acceptance, possession, or use of the prizes. Except where prohibited, participation in the Sweepstakes constitutes entrant's consent to the publication of his or her name by Sponsor in any media for commercial or promotional purposes without limitation or further compensation subject to Sponsor's respective Privacy Policies. Sponsor may modify or discontinue the Sweepstakes at any time and may disqualify from the Sweepstakes any person it determines, in its sole discretion, to have attempted to or actually tampered with or otherwise abused any aspect of the Sweepstakes. Entrants agree that in the unlikely event a dispute arises in connection with this Sweepstakes, it will be governed by the laws of the State of New York and heard exclusively in a court of applicable jurisdiction in the County and State of New York irrespective of any choice of law provisions to the contrary. To receive names of the winners by U.S. mail, please mail a self-addressed stamped envelope to: B&H Foto & Electronics Corp., Attn: B&H $500.00 Gift Card Dash Sweepstakes, 440 Ninth Avenue, New York, NY 10001. Any Winners List request must be received by B&H within one (1) year of the date the Sweepstakes is conducted.

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Dahua Technology N52B2P2 overview

  • 1Description

Record from, and manage, up to 8 cameras with the Pro Series N52B2P 8-Channel 4K UHD ePoE NVR with 2TB HDD from Dahua Technology at resolutions up to 3840 x 2160. Preinstalled with 2TB of HDD storage, the recorder can support two HDDs up to 10TB each for a maximum internal capacity of 20TB. 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
UPC: 819290025026
In the Box
Dahua Technology Pro Series N52B2P 8-Channel 4K UHD ePoE NVR with 2TB HDD
  • Limited 3-Year Warranty
  • Table of Contents
    • 1Description

    Dahua Technology N52B2P2 specs

    Main Processor Quad-core embedded processor
    Operating System Embedded Linux
    IP Camera Inputs 8
    Audio I/O 1 x RCA input
    1 x RCA output
    Video Outputs 1 x HDMI
    1 x VGA
    Video Output Resolution HDMI: 3840 x 2160, 1920 x 1080, 1280 x 1024, 1280 x 720, 1024 x 768

    VGA: 1920 x 1080, 1280 x 1024, 1280 x 720, 1024 x 768
    Maximum Decoding 4 channels of 8 MP at 30 fps
    8 channels of 1080p at 30 fps
    Multi-Screen Display 1/4/8/9
    On-Screen Display Camera title, time, camera lock, motion detection, recording
    Video Compression Smart H.265+, H.265, Smart H.264+, H.264, MJPEG
    Supported IP Camera Resolution 12 MP, 8 MP, 6 MP, 5 MP, 4 MP, 3 MP, 1080p, 1.3 MP, 720p, D1, CIF
    Maximum Incoming Bandwidth 320 Mb/s
    Bit Rate 16 kb/s to 20 Mb/s per channel
    Recording Mode Manual, schedule (regular, motion detection), alarm, IVS, stop
    Recording Intervals 1 to 120 minutes (60 minutes default)
    Pre-Record: 1 to 30 seconds
    Post-Record: 10 to 300 seconds
    Trigger Events Recording, PTZ, tour, alarm out, video push, email, snapshot, buzzer & screen tips
    Video Detection Motion detection, MD Zones: 396 (22 x 18), video loss, and tampering
    Alarm Inputs 4
    Relay Outputs 2
    Sync Playback 1/4/9
    Search Modes Time/date, alarm, MD & exact search (accurate to 1 second)
    Playback Functions 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, 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 1 x 10/100/1000M RJ45 port
    PoE 8 ports (IEEE 802.3af/at)
    All ports support ePoE and EoC
    Network Protocols 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 OS Support iOS, Android
    Interoperability ONVIF 2.4, SDK, CGI
    Internal HDD 2 SATA III ports, up to 10 TB capacity for each HDD
    2 TB HDD preinstalled
    USB Interface 1 x USB 2.0 (front panel)
    1 x USB 3.0 (rear panel)
    RS-232 1 x RS-232 port for PC communication and keyboard
    RS-485 1 x RS-485 port for PTZ control
    Power Supply 100 to 240 VAC, 50/60 Hz
    Power Consumption NVR: <15.2 W (without HDD)
    PoE Budget 130 W total rated power, 80% control for protection
    Maximum 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
    Storage Conditions -4 to 158°F / -20 to 70°C
    0 to 90% RH
    Certifications CE: EN55032, EN55024, EN50130-4, EN60950-1
    Safety: UL 60950-1
    Electromagnetic Compatibility (EMC): FCC Part 15 Subpart B, ANSI C63.4-2014
    Dimensions 14.76 x 12.85 x 2.08" / 375 x 326.48 x 53 mm
    Weight 6 lb / 2.7 kg (without HDD)
    Packaging Info
    Package Weight 10.0 lb
    Box Dimensions (LxWxH) 17.75 x 6.75 x 6.75"

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