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256CH 4U Intelligent Video Surveillance Server

> 64-bit High-performance multi-core processor

> 256-channel IP video access

> Max 1280 Mbps/1280 Mbps incoming/recording bandwidth

> 24 bays, supports RAID 0/1/5/6/10/50/60

> 4 HDMI/1 VGA video output

  • Specifications
  • Accessories
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  • System

    Main Processor

    64-bit multi-core processor

    Operating System

    Embedded Linux OS

    Operating Interface

    Web (PCAPP), local GUI

    AI Applications

    AI by Camera

    Face detection; face recognition; video metadata (human; vehicle; non-motor vehicle); IVS; license plate comparison; tripwire people counting; regional people counting; abnormal number of people in queue; smoking detection; call detection; face & body detection; SMD

    Face Detection

    Face Detection

    1. AI by Camera: Supports 160-channel 2 MP or 80-channel 4 MP resolutionl with face detection IP camera;

    2. Supports 6 properties: Gender, age, glasses, expression, face mask, and beard

    Face Recognition

    Face Database Capacity

    1.50 human face databases with 500,000 face pictures in total

    2. 5 passerby databases with 500,000 face pictures in total

    The human face database and the passerby database share the total capacity and number of face images.

    Face Recognition

    1. AI by Camera: 160-channel 2 MP or 80-channel 4 MP face recognition with face recognition IPC;

    2. Supports entries frequency alarm

    Vehicle License Plate Comparison

    License Plate Database Capacity

    1. 50 plate databases with 500,000 plate numbers in total

    2. Supports allowlist and blocklist

    Vehicle License Plate Comparison

    Supports 160-channel 2 MP or 80-channel 4 MP resolution with ITC

    Video Metadata

    Video Metadata

    1. AI by Camera: Supports 160-channel 2 MP or 80-channel 4 MP resolution

    2. Object type:

    Human body: Gender, age, sleeves length, top color, bottom type, bottom color, bag, rain coat, umbrella, hat, hairstyle, direction, hold a baby, face mask

    Vehicle: Vehicle type, vehicle color, plate color, logo, calling, seatbelt, ornament

    Non-motorized Vehicle: Non-motor vehicle type, non-motor vehicle color, number of passengers, umbrella, rain coat, bag , sleeve, length, top color, hat, hair style, face mask

    IVS Analytics


    1. AI by camera: Supports 160-channel 2 MP or 80-channel 4 MP resolution

    2. Rules: AI by Recorder: tripwire, intrusion, crowd gathering, loitering detection and parking detection

    AI by Camera: tripwire, intrusion, abandoned object, missing object, fast moving, crowd gathering, loitering, parking, and fence-crossing

    Video Diagnosis

    Video Diagnosis

    1. Supports 1-channel tour detection

    2. Supports 12 detection items: Video tampering, scene changing, video jitter, noise detection, stripe interference, video loss, image freeze, overexposure, defocus detection, video color cast, abrupt image change and low contrast

    Audio and Video

    Access Channel


    Network Bandwidth

    Incoming bandwidth: 1280 Mbps;

    Recording bandwidth: 1280 Mbps;

    Outgoing bandwidth: 1280 Mbps


    32 MP;24 MP;16 MP;12 MP;8 MP;6 MP;5 MP;4 MP;3 MP;1080p;720p

    Decoding Capability

    2-channel 32 MP@30 fps; 2-channel 24 MP@30 fps; 3-channel 24 MP@24 fps; 4-channel 16 MP@25 fps; 8-channel 12 MP@20 fps; 8-channel 8 MP @30 fps; 16-channel 8 MP@15 fps; 11-channel 6 MP@30 fps; 13-channel 5 MP@30 fps; 15-channel 5 MP@25 fps; 16-channel 4 MP@30 fps; 24-channel 4 MP@20 fps; 21-channel; 3 MP @30 fps; 25-channel 3 MP @25 fps; 15-channel 1080p@60 fps; 32-channel 1080p@30 fps; 71-channel. 720p@30 fps

    Video Output

    1-channel VGA output, 4-channel HDMI output, VGA 1/ HDMI 1 outputs the same video source.

    Multi-screen Display

    1st Screen: Max.64-channel;

    2nd Screen: Max.36-channel;

    3rd Screen: Max.1-channel;

    4th Screen: Max.1-channel

    Third-party Camera Access

    Onvif, RTSP, Sony, Panasonic, Axis, Arecont, Pelco, Canon, Samsung

    Compression Standard

    Video Compression

    Smart H.265+;H.265;Smart H.264+;H.264

    Audio Compression



    Network Protocol


    Mobile Phone Access



    ONVIF (Profile S, T and G); CGI; SDK


    Chrome; PCAPP; IE9 or higher; Firefox

    Network Mode

    Multiple-address mode;Load balance;Fault-tolerance;Link aggregation

    Recording Playback

    Multi-channel Playback

    Max. 16-channel playback

    Record Mode

    Search video detection; IO alarm; thermal imaging; intelligent event; all record file

    Storage Method

    Internal HDD

    Backup Method

    HDD, peripheral USB storage device

    Playback Function

    1. Play; Pause; Stop; Fast forward; Fast backward; Reverse play; Frame by frame;

    2. Full-screen; Backup (clip and file); Snapshot; Digital zoom; Audio on and off


    Disk Group


    Network Disk




    Record Management

    Supports record control (continuous, event-based, scheduled, scheduled & event-based).


    General Alarm

    Motion detection; tampering; local alarm; IPC external alarm; fire alarm; temperature alarm; temperature difference alarm; hot spot alarm; cold spot alarm

    Anomaly Alarm

    IPC offline alarm; storage error; HDD full; IP conflict; MAC conflict; login lock; AI module temperature alarm; AI module offline; fan malfunction; no HDD; network security exception; power exception

    Alarm Linkage

    Record; snapshot (full image); alarm uploading; remote device alarm output; camera audio; buzzer; log; preset; email, and smart tracking. Disarming alarm linkage action by period or one-click sync disarm config with channels


    Audio Input

    1 channel

    Audio Output

    1 channel

    Alarm Input

    16 channels

    Alarm Output

    8 channels

    Disk Interface

    24 slots, SATA3.0. Max.20 TB/HDD


    1 port


    1 port, for debug or COM data transmission


    1 port, control peripheral PTZ and so on. Supports various protocols.


    4 ports. 2 USB2.0 ports at the front panel and 2 USB3.0 ports a the rear panel.


    4 ports. HDMI 1 supports 4K output.


    1 port

    Network Port

    4 RJ-45 ports 10/100/1000/2500Mbps self-adaptive Ethernet ports


    1+1 redundant power supply

    Network Port Extension

    4 RJ-45 ports 10/100/1000/2500Mbps self-adaptive Ethernet ports;

    2 × 10-GbE optical fiber ports (optional)


    Disk Bay


    Form Factor


    Power Supply

    100–127/200–240VAC, 50/60Hz, 7/3.5A

    Power Consumption

    Working(all HDDs connected): ≤ 420W(1433 BTU)

    Working(without HDD): ≤ 150W(512 BTU)

    Rated: ≤ 800W(2730 BTU)


    Intelligent speed regulation fan

    Net Weight

    23.00 kg (50.71 lb)

    Gross Weight

    37.83 kg (83.40 lb)

    Product Dimensions

    Chassis: 446 mm× 543.4 mm× 175 mm (17.51" × 20.57" × 5.24") (W × L × H)

    Max. size: 482.6 mm (with hanger) × 522.4 mm × 133.2 mm (19.09" × 20.57" × 5.24") (W × L× H)

    Packaging Dimensions

    With packaging: 689 mm × 779 mm × 552 mm (27.13" × 30.67" × 21.73")(W × L × H)

    Operating Temperature

    0℃ to +45℃ (+32 °F to +113 °F)

    Operating Humidity

    10%–80% (RH), non-condensing

    Operating Altitude

    ≤5000 m (16404.20 ft)


    Desktop; Rack


    CE-LVD:EN 62368-1

    CE-EMC:EN IEC 61000-3-2,EN 61000-3-3,EN 55032,EN 50130-4,EN 55035