Hanwha Techwin WiseNet HD+ HRD-842 8-Channel 4MP AHD DVR with 12TB HDD

Hanwha Techwin WiseNet HD+ HRD-842 8-Channel 4MP AHD DVR with 12TB HDD

Hanwha Techwin WiseNet HD+ HRD-842 8-Channel 4MP AHD DVR with 12TB HDD

B&H # HAHRD84212TB MFR # HRD-842-12TB

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Expected availability: 7-10 business days

Product Highlights

  • Record from and Manage up to 8 Cameras
  • Up to 4MP Recording Resolution
  • 12TB HDD Preinstalled
  • 2 x eSATA for Additional Storage
  • H.264 Video Compression
  • Two-Way Audio
  • Up to 20 Simultaneous Users (Multicast)
  • BNC Input Interface
  • HDMI, VGA, and Spot Composite Outputs
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This item is noncancelable and nonreturnable.

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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.

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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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Hanwha Techwin HRD-842 overview

  • 1Description

Stream and record up to eight video channels with the WiseNet HD+ HRD-842 AHD DVR from Hanwha Techwin at resolutions of up to 4MP. Equipped with four SATA ports, each supporting an HDD up to 8TB, this DVR can accommodate up to 32TB of HDD storage (12TB preinstalled). The recorder supports AHD cameras up to 4MP and HD-TVI/CVI cameras up to 2MP via its BNC interface. With the help of H.264 compression, file sizes are kept manageable while recording and playback quality are maintained.

The DVR's interface includes ports for two-way audio communication, as well as HDMI and VGA connections for video output with support for dual streaming to maximize bandwidth efficiency. The HDMI connection can output up to 4K UHD resolution video.

VGA output at up to 1920 x 1080 resolution
HDMI output at up to 4K UHD resolution (3840 x 2160)
Supports AHD cameras up to 4MP
Supports HD-TVI and HD-CVI cameras up to 2MP
Also supports SD analog cameras (NTSC/PAL)
Recording rates of up to 120 fps (NTSC) and 100 fps (PAL) at 4MP resolution
Recording rates of up to 240 fps (NTSC) and 200 fps (PAL) at 1080p resolution
HDMI/VGA video output
Spot composite output channel for secondary monitor
4-channel built-in audio input; expandable to 8 channels with optional audio extension cable
1-channel audio output
Pelco C and ACP coax protocols
Remote monitoring via iOS and Android devices
1 x USB 3.0 (rear) and 1 x USB 2.0 (front)
In the Box
Hanwha Techwin WiseNet HD+ HRD-842 8-Channel 4MP AHD DVR with 12TB HDD
  • Limited 3-Year Warranty
  • Table of Contents
    • 1Description

    Hanwha Techwin HRD-842 specs

    Video Inputs 8 x BNC
    AHD (4 MP), HD-TVI (2 MP), HD-CVI (2 MP), NTSC/PAL
    Video Resolution NTSC: 2560 x 1440, 1920 x 1080, 1280 x 720, 960 x 480, 704 x 480
    PAL: 960 x 576, 704 x 576
    Live Frame Rate NTSC: Up to 240 fps
    PAL: Up to 200 fps
    Live Resolution NTSC: 2560 x 1440, 1920 x 1080, 1280 x 720, 960 x 480, 704 x 480
    PAL: 960 x 576, 704 x 576
    Multi-Screen Display 1, 4, 7, 9, Sequence, Picture-in-Picture
    Operating System
    OS Embedded Linux
    Compression H.264
    Recording Rate NTSC:
    Up to 120 fps at 4 MP
    Up to 240 fps at 1920 x 1080
    Up to 240 fps at 1280 x 720, 928 x 480, 704 x 480, 704 x 240, 352 x 240

    Up to 100 fps at 4 MP
    Up to 200 fps at 1920 x 1080
    Up to 200 fps at 1280 x 720, 928 x 576, 704 x 576, 704 x 288, 352 x 288
    Mode NTSC: Manual, Schedule (Continuous, Event), Event (Pre, Post), Time Lapse (1 to 30 fps)

    PAL: Manual, Schedule (Continuous, Event), Event (Pre, Post), Time Lapse (1 to 25 fps)
    Event Video Loss, Motion (Level 1 to 10), Alarm Input (16), Tampering (Level: Low, Medium, High)
    Overwrite Modes Continuous
    Pre-Alarm Up to 30 Sec (5, 10, 20, 30 Sec)
    Post-Alarm Up to 6 hours (5/10/20/30 Sec, 1/3/5/10/20 Minutes, 1/2/3/4/5/6 Hours)
    Search & Playback
    Search Modes Date/Time, Event, Backup, POS (SD Signal Only), Motion
    Playback Function Fast Forward/Backward (2, 4, 8, 16, 32, 64x)
    Slow Forward/Backward (1/2, 1/4, 1/8x)
    Step Forward/Backward
    Support IPv4
    Transmission Speed Record (Main) Stream
    4 MP: 15 fps per Channel
    1080p/720p/WD1/4CIF/CIF: 30 fps per Channel (NTSC), 25 fps per Channel (PAL)

    Network (Sub) Stream
    WD1/4CIF: 12 fps per Channel
    2CIF/CIF: 30 fps per Channel (NTSC), 25 fps per Channel (PAL)
    Bandwidth Up to 64 Mb/s
    Bandwidth Control Selectable
    Streaming Record Stream and Network Stream Selectable (at Monitoring Viewer)
    Max. Remote Users Search: 3
    Live Unicast: 10
    Live Multicast: 20
    Monitoring SSM, Webviewer, SmartViewer, iPOLiS Mobile Viewer
    Platform iOS and Android
    Protocol Support RTP, RTSP, HTTP
    Control Live: 8 Channels
    Multi-Profile Support Playback: 1 Channel
    Max. Remote Users Search: 3
    Live Unicast: 10
    Live Multicast: 20
    HDD Capacity 4 x SATA (Up to 8 TB per Drive)
    12 TB Preinstalled
    eSATA 2 x eSATA
    Backup 1 x USB 3.0, Rear
    1 x USB 2.0, Front
    File Format: BU (DVR Player), SEC (Include Player), AVI
    Password Protection 1 Admin, 10 Groups, 10 Users per Group
    Data Authentication Watermark
    Monitors 1 x VGA: 1280 x 720, 1280 x 1024, 1920 x 1080

    1 x HDMI: 1280 x 720, 1280 x 1024, 1920 x 1080, 2K (2560 x 1440), 4K (3840 x 2160)
    Spot Composite 1 x BNC
    Included OSD, Multi-Mode Support
    Audio 4-Channel Line In, Expandable to 8 Channels with Optional Audio Extension Cable
    1-Channel Line Out
    Compression: G.711
    Sampling Rate: 8 kHz
    Alarm 8 x Inputs (NO/NC)
    4 x Relay Outputs (NO/NC)
    Rating: 30 VDC / 2 A, 250 VAC / 0.25 A
    Email Alert Remote Notification via Email
    Connections Ethernet: 1 x RJ45 10/100/1000Base-T

    Serial Interface: RS-485 (Full Duplex) for PTZ, Samsung System Keyboard

    USB: 1 x USB 3.0 Port (Rear), 1 x USB 2.0 (Front)

    2 x eSATA Ports

    Application Support: Mouse, IR Remote Controller

    RS-485 Protocol: Samsung-T/E, Pelco D/P, Panasonic, Phillips, AD, DIAMOND, ERNA, KALATEL, VCL TP, VICON, ELMO, GE

    Coax Protocol: Pelco C, Coaxitron (NTSC/PAL), ACP (AHD)
    Languages Supported
    GUI English, French, German, Spanish, Italian, Russian, Polish, Czech, Turkish, Dutch, Portuguese, Swedish, Danish, Romanian, Serbian, Croatian, Hungarian, Greek, Finnish, Norwegian, Korean, Japanese, Chinese (Traditional), and Thai
    Web Browser English, French, German, Italian, Spanish, Russian, Turkish, Polish, Dutch, Swedish, Czech, Portuguese, Danish, Romanian, Serbian, Croatian, Hungarian, Greek, Norwegian, Finnish, Korean, Chinese (Simplified), Japanese, and Thai
    Input Power 100-240 VAC ±10%, 50/60 Hz
    Power Consumption With 1 x 2 TB HDD: 25 W Maximum
    Operating Temperature 32 to 104°F / 0 to 40°C
    Operating Humidity 20 to 85% RH
    Dimensions 17.32 x 3.46 x 15.15" / 44.0 x 8.8 x 38.5 cm
    Weight 11.55 lb / 5.24 kg Approx., with HDDs

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