Dahua Technology Ultra Series X58A3S 16-Channel 4K UHD HD-CVI Pentabrid DVR with 16TB HDD

Dahua Technology Ultra Series X58A3S 16-Channel 4K UHD HD-CVI Pentabrid DVR with 16TB HDD

Dahua Technology Ultra Series X58A3S 16-Channel 4K UHD HD-CVI Pentabrid DVR with 16TB HDD

B&H # DAX58A3S16 MFR # X58A3S16
Dahua Technology Ultra Series X58A3S 16-Channel 4K UHD HD-CVI Pentabrid DVR with 16TB HDD

Show MoreLess


Now Viewing:

Special Order
Expected availability: 7-10 business days

Product Highlights

  • 16 HD-CVI/AHD/TVI/CVBS BNC Camera Inputs
  • Supports 48 IP Cameras with PoE Switch
  • Support for Long BNC Coax Cable Runs
  • Up to 3840 x 2160 Resolution at 15 fps
  • 16TB Preinstalled HDD
  • 8MP IP Camera Recording
  • 16 BNC Loop-Outs (HD-CVI/CVBS)
  • VGA and Dual HDMI Outputs
  • Audio Input/Output, Relay Connections
  • Compatible with iOS and Android
Show moreShow less

Included HDD: 16TB


Special Order


Special Order


Special Order

16TB 24TB

Special Order


Special Order


Special Order

This item is noncancelable and nonreturnable.

B&H $500 Gift Card Dash

Share for a chance to win a $500 B&H Gift Card!

Share on Twitter

Share a favorite product for chances to win one of eight $500 B&H Gift Cards!
1 new winner announced every Monday starting Nov 5th!
Limit 1 entry per day: Come back every day to increase your chance of winning.

Be sure to mention #BHWishList when you share!

Congrats to our winners so far:

Next winner: Dec 10th

James Z. (Wk 1)

Ralph H. (Wk 2)

Arturo M. (Wk 3)

Rich P. (Wk 4)

Valeria A. (Wk 5)

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.

Let us know how to reach you if you win!

Privacy 100% guaranteed; email address for contact purposes only


Already have a B&H account? Just log in tomorrow to enter again!

$0 VA Sales Tax Collected on This Item
Add to Wish List Item in Wish List

Dahua Technology X58A3S overview

  • 1Description

The X58A3S 16-Channel 4K UHD HD-CVI Pentabrid DVR from Dahua Technology features 16 BNC inputs that support HD-CVI, AHD, HD-TVI, and composite analog video formats. It also supports an additional 48 IP cameras via a PoE switch, sold separately. Two of the analog channels record up to 3840 x 2160 resolution video at 15 fps while the rest record up to 4MP at 15 fps or 1920 x 1080 or lower at 30 fps. All the IP channels record at up to 8MP resolution. Dahua and numerous third-party cameras are supported. 16TB HDD storage is preinstalled. Storage is expandable to 64TB in the event that more space is required.

The DVR also has 16 BNC loop-outs, VGA and dual HDMI outputs, audio input/output, and replay connections. It is compatible with iOS and Android for access via your mobile device.

Key Features
  • 16 HD-CVI/AHD/HD-TVI/CVBS BNC auto-detect camera inputs
  • 16 HD-CVI/CVBS BNC loop-outs
  • Support for extended-length coax cables
  • Record up to 3840 x 2160 resolution at 15 fps on channels 1 and 9, 4MP and lower on all other channels
  • Support for an additional 48 IP cameras via an optional PoE switch
  • Up to 8MP IP camera recording
  • 16TB HDD preinstalled
  • VGA and dual HDMI video outputs
  • Relay connections
  • Compatible with iOS and Android mobile operating systems
  • ONVIF 2.4.1 compliant
Intelligent Analytics (IVS)
  • Standard
  • Motion
  • Tripwire
  • Intrusion
  • Scene change
  • Abandoned/missing object
  • Facial detection
  • People counting
UPC: 819290020694
In the Box
Dahua Technology Ultra Series X58A3S 16-Channel 4K UHD HD-CVI Pentabrid DVR with 16TB HDD
  • Limited 3-Year Warranty
  • Table of Contents
    • 1Description

    Dahua Technology X58A3S specs

    Main Processor Embedded
    Operating System Linux
    Camera Inputs 16 x BNC (supports HD-CVI/AHD/HD-TVI/CVBS, automatic detection)

    An additional 48 IP cameras are supported via an optional PoE switch
    Camera Signal Outputs 16 x BNC (supports loop-out of HD-CVI/CVBS analog signals)
    Audio 16 x BNC inputs
    1 x BNC output
    1 x BNC mic input
    1 x BNC speaker output
    Recording Resolution Analog & IP:
    8 MP (4K), 4 MP, 1080p, 720p, 960H, D1, HD1, BCIF, CIF, QCIF

    Main Stream:
    Analog Channels 1 and 9:
    3840 x 2160 at 15 fps or 4 MP at 15 fps

    Other Analog Channels:
    4 MP at 15 fps
    1920 x 1080, 1280 x 720, 960H, D1, HD1, BCIF, CIF, QCIF at 30 fps

    The recording resolution from optional IP cameras is up to 8 MP per channel
    Compression Analog: Smart H.264+, H.264
    IP: Smart H.265+, H.265, Smart H.264+, H.264
    Maximum Incoming Bandwidth 256 Mb/s
    Bit Rate 1 to 12,288 kb/s per channel
    Record Mode Manual, schedule (regular, continuous), motion detection (video detection, motion detection, tampering, video loss), alarm, stop
    Recording Intervals 1-60 minutes (default 60 minutes)
    Pre-Record: 1-30 seconds
    Post-Record: 10-300 seconds
    Interface 2 x HDMI (HDMI 1 output up to 4K / HDMI 2 spot output TV interface)
    1 x VGA
    Output Resolution 3840 x 2160, 2560 x 1440, 1920 x 1080, 1280 x 1024, 1280 x 720, 1024 x 768
    Display Split 1/4/8/9/16/25/36
    Privacy Masking 4 x rectangular zones (each camera)
    Trigger Events Recording, PTZ, tour, alarm out, video push, email, FTP, snapshot, buzzer, and screen tips
    Video Detection 396 motion detection zones (22 x 18), video loss, tampering, and diagnosis
    Alarm Input 16 channels
    Relay Output 6 channels
    Playback 1/4/9/16
    Search Modes Time/date, alarm, motion detection, exact search (accurate to one second)
    Backup Modes USB device, network
    HDD Support 8 x SATA ports, up to 8 TB capacity for each disk
    1 x eSATA
    Installed HDD 16 TB
    USB 2 x USB 3.0
    2 x USB 2.0
    Serial Port 1 x RS-232 for PC communication/keyboard control
    1 x RS-485/422 for PTZ control
    Third-Party Support Dahua, Arecont Vision, AXIS, Bosch, Brickcom, Canon, CP Plus, Dynacolor, Honeywell, Panasonic, Pelco, Samsung, Sanyo, Sony, Videotec, Vivotek, and other manufacturers
    Network Interface 2 x RJ45 ports (1000 Mb/s)
    Network Function HTTP, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP filter, PPPoE, DDNS, FTP, alarm server, P2P, IP search (support for Dahua IP cameras, DVRs, NVS)
    Maximum User Access 128 users
    Compatible Mobile Operating Systems iOS, Android
    Interoperability ONVIF 2.4.1, CGI conformant
    Power Supply 100 to 240 VAC, 50/60 Hz
    Power Consumption <40 W, without HDD
    Operating Conditions 14 to 131°F / -10 to 55°C, 86 to 106 kpa
    Storage Conditions -4 to 158°F / -20 to 70°C
    Humidity 0 to 90% RH
    Certifications Safety:
    UL 60950-1
    EN 60950-1:2006 + A11:2009 + A1:2010 + A12:2011 + A2:2013
    CAN/CSA C22.2 No. 60950-1-07

    Electromagnetic Compatibility (EMC):
    FCC part 15 subpart B: 2015

    EN 55024:2010 + A1:2015
    Rack Mount 2 RU
    Dimensions 17.3 x 17.9 x 3.7" / 44 x 46 x 9.5 cm
    Weight 18.2 lb / 8.2 kg, without HDD

    Dahua Technology X58A3S reviews

    Be the first to review this item

    Dahua Technology X58A3S Q&A

    Dahua Technology X58A3S accessories

    See any errors on this page? Let us know.