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NVR4432-4KS2/I

32 Channel 1.5U 4HDDs WizSense Network Video Recorder

> Smart H.265+/H.265/Smart H.264+/H.264/MJPEG decoding format
> Access, storage or forwarding at 256 Mbps (160 Mbps when function enabled)
> Max. decoding capability: 10 × 1080p@30 fps. Supports adaptive decoding
> AI by NVR: 1-channel face detection and recognition; 2-channel perimeter protection; up to 10 face databases and 20,000 face images; 4-channel SMD Plus
> AI by Camera: Face detection and recognition, perimeter protection;SMD Plus; ANPR; people counting; stereo analysis; heat map
> Security baseline 2.1


  • Specifications
  • Accessories
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  • System

    Main Processor

    Industrial-grade embedded processor

    Operating System

    Embedded Linux

    Operation Interface

    Web; local GUI

    AI

    AI by Camera

    Face detection; face recognition; perimeter protection; SMD Plus; ANPR; people counting; stereo analysis; heat map

    AI by Device

    Face detection; face recognition; perimeter protection; SMD Plus

    Perimeter Protection

    Perimeter Performance AI by Device(Number of Channels)

    2

    Perimeter Performance of AI by Camera (Number of Channels)

    8

    Face Detection

    Face Attributes

    6 attibutes: Gender; age group (6); glasses; expressions (8); mouth mask; beard

    Face Detection Performance of AI by Device (1080P) (Number of Channels)

    1 (up to 12 face images/second)

    Face Detection Performance of AI by Camera (Number of Channels)

    8

    Face Recognition

    Face Database Capacity

    Up to 10 face databases with 20,000 images

    Face Recognition Performance of AI by Device (1080P) (Number of Channels)

    1 (up to 4 face images/second)

    Face Recognition Performance of AI by Camera (Number of Channels)

    8

    SMD Plus

    SMD Plus by Device

    4

    SMD Plus by Camera

    16-channel SMD Plus (AI by camera): Detects tripwire and intrustion of human or vehicle; filters false alarms caused by leaves, raindrops and change of brightness away

    ANPR

    ANPR by Camera

    4

    Video

    Access Channel

    32 channels

    Network Bandwidth

    AI off: Access: 256 Mbps; Storage: 256 Mbps; Forward: 256 Mbps
    AI on: Access: 160 Mbps; Storage: 160 Mbps; Forward: 160 Mbps

    Resolution

    16MP; 12MP; 8MP; 5MP; 4MP; 3MP; 2MP; 720p; D1

    Decoding Capability

    AI off: 1 channel × 16MP@20 fps; 1 channel × 12MP@20 fps; 2 channels × 8MP@30 fps; 4 channels × 5MP@30 fps; 5 channels × 4MP@30 fps; 10 channels × 1080p@30 fps
    AI on: 1 channel × 16MP@20 fps; 1 channel × 12MP@20 fps; 2 channels × 8MP@30 fps; 3 channel × 5MP@30 fps; 4 channels × 4MP@30 fps ; 8 channels × 1080p@30 fps

    Video Output

    1-ch VGA output and 1-ch HDMI output; simultaneous/heterogeneous video sources output for VGA and HDMI is configurable

    Multi-screen Display

    1st Screen: 1/4/8/9/16/25/36
    2nd Screen: 1/4/8/9

    Third Party Camera Access

    Panasonic; Sony; Samsung; Axis, Pelco; Arecont; ONVIF; Canon; RTSP

    Compression

    Video

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

    Audio

    PCM; G.711A; G.711U; G.726

    Network

    Network Protocol

    HTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; RTSP; UDP; SMTP; NTP; DHCP; DNS; IP Filter; PPPoE; DDNS; FTP; Alarm Server; IP Search (Support Dahua IP camera; DVR; NVS; etc.); P2P; auto register

    Mobile Phone Access

    Android; iOS

    Interoperability

    ONVIF(profile T/S/G); CGI; SDK

    Browser

    Chrome; IE9 or later; firefox

    Record Playback

    Multi-channel Playback

    Up to 16 channels

    Record Mode

    Manual; schedule (general; MD; alarm; MD & alarm; intelligent)

    Storage Method

    Local HDD; network

    Backup

    USB device

    Playback Function

    1. Play; pause; stop; fast forward; fast backward; rewind; play by frame
    2. Full screen; backup (cut/file) ; partially enlarge; audio on/off

    Alarm

    General Alarm

    Motion detection; privacy masking; video loss; scene changing; PIR alarm; IPC external alarm

    Anomaly Alarm

    Camera disconnection; storage error; disk full; IP conflict; MAC conflict; login locked; and cybersecurity exception

    Intelligent Alarm

    Face detection; face recognition; perimeter protection; SMD Plus; people counting; stereo analysis; heat map

    Alarm Linkage

    Record; snapshot; IPC external alarm output; audio; buzzer; log; preset; email

    External Port

    HDD

    4 SATA ports, up to 10 TB. The maximum HDD capacity varies with environment temperature

    USB

    1 front USB 2.0 port, 1 rear USB 3.0 port

    HDMI

    1 (max. resolution: 4K)

    VGA

    1

    Network

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

    RCA Input

    1

    RCA Output

    1

    Alarm Input

    16

    Alarm Output

    6

    RS-232

    1 channel, used to debug and pass through serial data

    RS-485

    1 channel, used to control PTZ, and it supports multiple protocols

    General Parameter

    Power Supply

    Single, 100 V–240 V AC, 50 Hz–60 Hz

    Power Consumption

    Total output of NVR is ≤ 8 W (without HDD)

    Net Weight

    4.25 kg (9.35 lb)

    Gross Weight

    6.48 kg (18.41 lb)

    Product Dimensions

    440.0 mm × 415.6 mm x 76.0 mm (17.32" × 16.36" × 2.99") (W × L × H)

    Package Dimensions

    529.0 mm × 499.0 mm × 211.0 mm (20.83" × 19.65" × 9.31") (W × L × H)

    Operating Conditions

    –10 °C to +55 °C (+10 °F to +131 °F)

    Storage Conditions

    0 °C to +40 °C (32 °F to 104 °F)

    Operating Humidity

    10%–93%

    Storage Humidity

    30%–85%

    Operating Altitude

    3,000 m (9,843 ft)

    Installation

    Desktop/Rack mount

    Certifications

    FCC:47 CFR FCC Part15,SubpartB,Class A
    CE-EMC:EN 55032:2015,Class A;EN IEC 61000-3-2:2019;EN 61000-3-3:2013+A1:2019;EN 55024:2010+A1:2015;EN 55035:2017;EN 50130-4:2011+A1:2014
    CE-LVD:EN 62368-1:2014+A11:2017