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Dahua / HDCVI DVR / 16 Channels / Analytics+ / 1U / Penta-brid / 8MP / 4K / 4TB HDD / DH-X82B3A4

Dahua / HDCVI DVR / 16 Channels / Analytics+ / 1U / Penta-brid / 8MP / 4K / 4TB HDD / DH-X82B3A4

Dahua

Regular price $573.53 USD
Regular price $1,032.35 USD Sale price $573.53 USD
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SLK-DH-X82B3A4

The X82B3A4 HDCVI DVR offers 4K recording on each HDCVI channel and a host of advanced features and functions. The X82B3A4 takes advantage of HDCVI technology for easy integration into existing video surveillance systems while leveraging existing networks, cabling, and cameras. Penta-brid access technology seamlessly records video from HDCVI, AHD, TVI, CVBS, and IP sources simultaneously, plus the DVR delivers 4K resolution on each HDCVI or IP channel. This recorder is the ideal solution for actively monitoring public venues, retail stores, transportation hubs and access ways, personal property and homes, and educational institutions.

  • 4K at 7 fps Recording Resolution on All HDCVI Channels
  • 4 TBB Pre-installed Hard Drive
  • Dual-stream Video Recording
  • AI Coding Technology for High-quality Human/Vehicle Video
  • Auto-detection and Auto-configuration of Video Inputs
  • 16 + 16 IP Camera Channels, each channel up to 8 MP
  • Maximum 128 Mbps Incoming Bandwidth
  • Perimeter Protection and Smart Motion Detection (SMD)
  • Long-distance Video Transmission
  • Become a registered dealer of Dahua
  • Call (855) 928-0349 for Dealer Prices!

    Technical Specification

    System

     
    Main Processor Embedded Processor
    Operating System Embedded LINUX
    Analytics+ Perimeter Protection¹
    Performance • Human and Vehicle object classification
    • Decreased false alarms from leaves, lights, animals
    • Configure function on two (2) channels, or
    configure function on one (1) channel to use eight (8)
    channels for SMD
    • 10 Tripwire/Intrusion rules per channel
    Live View • Configure Rule and Object Inspection area
    • Display object classification, event types, trigger time,
    image snapshot, and object types
    • Export event playback 10 seconds prior to or after
    event
    Playback • Search by channel, time, event type, and target type
    • Search event playback 10 seconds prior to or after
    event
    • Snapshot capacity: 500,000
    Analytics+ Smart Motion Detection¹
    Performance • Detect motion based on object classification (human
    or vehicle)
    • Decreased false alarms from leaves, lights, animals
    • Configure functions on 16 channels, or
    configure functions on eight (8) channels to use
    one (1) channel of Perimeter Protection
    Preview • Configure and inspect detection area
    Playback • Search by channel, time, event type, and target type
    • Search event playback 10 seconds prior to or after
    event
    Interface
    Analog Camera Input 16 Channels, BNC
    HDCVI 8 MP, 6 MP, 5 MP, 4 MP, 1080p, 720p at 30 fps,
    720p at 60 fps
    AHD 8 MP, 5 MP, 4 MP, 3 MP, 1080p at 30 fps, 720p at 30 fps
    TVI 8 MP, 5 MP, 4 MP, 3 MP, 1080p at 30 fps, 720p at 30 fps
    CVBS NTSC
    IP Camera Input 16+16 Channels, each channel up to 8 MP
    Audio Input: Four (4) Channels, RCA
    Output: One (1) Channel, RCA
    Two-way Talk Audio Input Channel 1 In/ Audio Output, RCA
    Recording
    Compression AI Coding, Smart H.265+, H.265, Smart H.264+, H.264
    Recording Resolution 8 MP, 6 MP, 5 MP, 4K-N, 4 MP, 3 MP, 4M-N, 1080p, 720p,
    960H, D1, CIF
    Record Rate - Main Stream 8 MP at 7 fps
    6 MP at 10 fps
    5 MP at 12 fps
    4K-N, 4 MP, 3 MP at 15 fps
    4M-N, 1080p, 720p, 960H, D1, CIF at 30 fps
    Record Rate - Sub Stream 960H at 15 fps;
    D1, CIF at 30 fps
    Max. Incoming Bandwidth 128 Mbps
    Bit Rate 32 Kbps to 6144 Kbps per Channel
    Record Mode Manual, Schedule (Regular, Continuous),
    MD (Video Detection: Motion Detection, Video Loss,
    Tampering), Alarm, Stop
    Record Interval 1 to 60 minutes (default: 60 minutes),
    Pre-record: 1 s to 30 s,
    Post-record: 10 s to 300 s
    Audio Compression AAC (first channel only), G.711a, G.711u, PCM
    Audio Sample Rate 8 KHz, 16 bits per Channel
    Audio Bit Rate 64 Kbps per Channel
    Display
    Interface One (1) HDMI (3840 x 2160)
    One (1) VGA (1920 x 1080)
    Spot Output HDMI: 1920 x 1080,1280 x 1024, 1280 x 720
    VGA: 1920 x 1080,1280 x 1024, 1280 x 720
    Native Output
    Resolution - HDMI
    3840 x 2160, 2560 x 1440, 1920 x 1080,
    1280 x 1024, 1280 x 720
    Native Output
    Resolution - VGA
    1920 x 1080, 1280 x 1024, 1280 x 720
    Maximum Playback
    Decoding
    16 Channels of 4 MP/3 MP at 7 fps
    16 Channels of 4 M-N/1080p at 15 fps
    16 Channels of 720p, 960H at 30 fps
    Eight (8) Channels of 4K at 7 fps
    Eight (8) Channels of 6 MP at 10 fps
    Eight (8) Channels of 5 MP at 12 fps
    Eight (8) Channels of 4 M-N, 1080p, 720p, 960H at 30
    fps
    Multi-screen Display IP extension mode disabled: 1/4/8/9/16
    IP extension mode enabled: 1/4/8/9/16/25/36
    Fisheye Dewarp Supported via Web Interface
    On-sceen Display Camera Title, Time, Video Loss, Camera Lock,
    Motion Detection, Recording
    Network
    Interface One (1) RJ-45 (1000 Mbps) Port
    Network Function HTTP, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP, SMTP, NTP,
    DHCP, DNS, IP Filter, PPPoE,DDNS, FTP, Alarm Server,
    P2P, IP Search (Supports Dahua IP cameras, DVRs, NVS)
    Maximum User Access 128 Users
    Mobile Operating System IOS, Android
    Interoperability ONVIF 16.12, CGI Conformant
    Video Detection and Alarm
    Trigger Events Recording, PTZ, Tour, Video Push, Email, FTP, Snapshot,
    Buzzer and Screen Tips
    Video Detection Motion Detection, MD Zones: 396 (22 × 18),
    Video Loss, Tampering, and Diagnosis
    Alarm Input 16 Channels
    Relay Output Three (3) Channels
    Playback and Backup
    Playback 1/4/9/16
    Search Mode 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,
    Repeat, Shuffle, Backup Selection, and Digital Zoom
    Backup Mode USB Device/Network
    Storage
    Internal HDD Two (2) SATA Ports, 4 TB capacity for each disk
    Auxiliary Interface
    USB One (1) USB 2.0 Port and One (1) USB 3.0 Port
    RS485 One (1) Port for PTZ Control
    Electrical
    Power Supply 12 VDC, 5 A
    Power Consumption < 15 W, without HDD
    Construction
    Dimensions
    HDCVI DVR 1U, 375.0 mm x 278.40 mm x 53.0 mm
    (14.76 in. x 10.96 in. x 2.09 in.)
    with PFH101 Rack Mount Tray 482.6 mm x 287.15 mm x 53.0 mm
    (19.0 in. x 11.31 in. x 2.09 in.)
    Installation Desktop or Rack-mount
    Video Transmission Distance
    RG-59/U Coax 720p: 800 m (2624.67 ft)
    1080p: 500 m (1640.42 ft)
    4K/4MP: 500 m (1640.42 ft)
    RG-6/U Coax 720p: 1200 m (3937.01 ft)
    1080p: 800 m (2624.67 ft)
    4K/4MP: 700 m (2296.59 ft)
    CAT 6 UTP
    (balun required)
    720p: 450 m (1476.38 ft)
    1080p: 300 m (984.25 ft)
    4K/4MP: 300 m (984.25 ft)
    Certifications UL, EN, IEC, FCC CFR
    Warranty
    5 Years

     

    Downloads:
    Data Sheet
    Quick Start Guide
    User Manual

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