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NVR4232-4KS2/L

32 Channel 1U 2HDDs Network Video Recorder

> New 4.0 user interface, Security baseline 2.1

> H.264, H.265, Smart H.264+, and Smart H.265+. H.265 auto switch

> Max. decoding capability: 8 × 1080p@30 fps. Supports adaptive decoding

> Supports mainstream cameras of ONVIF and RTSP protocols

> P2P remote surveillance, video play on mobile device

> VGA/HDMI simultaneous video output, maximum resolution of HDMI is 4K

> AI by Camera: Face detection, perimeter protection, IVS, people counting, heat map, and SMD

> Supports remote configuration and management of IPC, such as set ting parameters, getting information, and upgrading IPC of the same model in batches


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  • System

    Main Processor

    Industrial-grade embedded processor

    OS

    Embedded Linux

    Operation Interface

    Web/operating in local GUI

    Perimeter Protection by Camera

    Performance

    8 channels

    AI Search

    Search for pictures by channel, time and event type

    Face Detection by Camera

    Performance

    4 channels

    Face Attributes

    6 attributes: Gender, age, glasses, expression, mouth mask, and beard

    AI Search

    Search for pictures by channel, time and face attributes

    SMD Plus by Camera

    Performance

    12 channels

    AI Search

    Search by target classification (human, vehicle)

    Video

    Access Channel

    32

    Network Bandwidth

    Access: 160 Mbps; Storage: 128 Mbps; Forward: 48 Mbps

    Resolution

    8MP; 6MP; 5MP; 4MP; 3MP; 1080p; 720p; D1

    Decoding Capability

    8 × 1080p@30 fps

    Video Output

    1 × VGA output, 1 × HDMI output, supports simultaneous video sources output for VGA and HDMI

    Multi-screen Display

    1 , 4, 8, 9, 16, 25, 32 views

    Third-party Camera Access

    ONVIF; RTSP

    Compression

    Video

    Smart H.265/H.265/Smart H.264/H.264/MJPEG

    Audio

    PCM/G711A/G711U/G726/AAC

    Network

    Network Protocol

    HTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; RTSP; UDP; SMTP; NTP; DHCP; DNS; IP Filter; 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 for playback

    Record Mode

    Manual record; alarm recording; SMD recording; smart recording

    Storage

    Local HDD; network

    Backup

    USB storage device

    Playback Function

    1. Play/pause/stop/slow/quick/backward/by frame
    2. Full screen, backup (video clip/file), partial zoom in, and audio on/off

    Storage

    Disk Group

    Yes

    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, perimeter protection (intrusion and tripwire), IVS, people counting, heat map, and SMD alarms

    Alarm Linkage

    Recording, snapshot, local external alarm output, audio, buzzer, log, preset, and email

    External Port

    Audio Input

    1 × RCA input

    Audio Output

    1 × RCA output

    HDD

    2 SATA III ports, up to 10 TB for a single HDD. The maximum HDD capacity varies with environment temperature

    Alarm Input

    4

    Alarm Output

    2

    USB

    2 (1 × front USB2.0; 1 × back USB2.0)

    HDMI

    1 (supports up to 4K resolution output)

    VGA

    1

    Network

    1 × RJ-45, 10/100/1000 Mbps self-adaptive Ethernet port

    General Parameter

    Power Supply

    12 V DC, 4A

    Power Consumption

    < 5.6 W (HDD not included, idling)

    Net Weight

    1.5 kg (3.31 lb)

    Gross Weight

    2.6 kg (5.73 lb)

    Product Dimensions

    375.0 mm × 282.9 mm x 53.0 mm (14.76" × 11.14" × 2.09") (W × L × H)

    Package Dimensions

    433 mm × 140 mm × 363 mm (17.05" × 5.51" × 14.29") (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

    3000 m (9842.52 ft)

    Installation

    Desktop/Rack mount

    Certifications

    CE: EN62368-1; EN55032,EN55024, EN55035, EN61000-3-2, EN61000-3-3 EN50130-4
    FCC: Part 15 Subpart B