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IPC-HDW2831T-AS-S2

8MP Lite IR Fixed-focal Eyeball Network Camera

> 8MP, 1/2.7" CMOS image sensor, low illuminance, high image definition
> Outputs max. 8MP (3840 × 2160) @15 fps, and supports 2688×1520 @25/30 fps
> H.265 codec, high compression rate, ultra-low bit rate
> Built-in IR LED, max IR distance: 30 m
> ROI, SMART H.264/H.265, flexible coding, applicable to various bandwidth and storage environments
> Rotation mode, WDR, 3D DNR, HLC, BLC, digital watermarking, applicable to various monitoring scenes
> Intelligent detection: Intrusion, tripwire
> Abnormality detection: Motion detection, video tampering, no SD card,  SD card full, SD card error, network disconnection, IP conflict, illegal  access, voltage detection
> Supports max. 256 GB Micro SD card, built-in MIC
> 12V DC/PoE power support
> IP67 protection


  • Especificações
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  • Camera

    Image Sensor

    1/2.7” 8Megapixel progressive CMOS

    Effective Pixels

    3840 (H) × 2160 (V)

    ROM

    128 MB

    RAM

    256 MB

    Scanning System

    Progressive

    Electronic Shutter Speed

    Auto/Manual 1/3 s–1/100,000 s

    Min. Illumination

    0.009 Lux@F2.0

    IR Distance

    30 m (98.43 ft)

    IR On/Off Control

    Auto/Manual

    IR LEDs Number

    2

    Pan/Tilt/Rotation Range

    Pan: 0°–360°

    Tilt: 0°–78°

    Rotation: 0°–360°

    Lens

    Lens Type

    Fixed-focal

    Mount Type

    M12

    Focal Length

    2.8 mm
    3.6 mm

    Max. Aperture

    F2.0

    F2.0

    Field of View

    2.8 mm: Pan 105° × Tilt 56° × Diagonal 125°

    3.6 mm: Pan 87° × Tilt 47° × Diagonal 104°

    Iris Type

    Fixed

    Close Focus Distance

    2.8 mm: 1.0 m (3.3 ft)
    3.6 mm: 1.9 m (6.2 ft)

    DORI Distance

    Lens

    Detect

    Observe

    Recognize

    Identify

    2.8 mm

    74.7 m
    (245.1 ft)

    29.9 m
    (98.1 ft)

    14.9 m
    (48.9 ft)

    7.5 m
    (24.6 ft)

    3.6 mm

    106.7 m
    (350.1 ft)

    42.7 m
    (140.1 ft)

    21.3 m
    (69.6 ft)

    10.7 m
    (35.1 ft)

    Smart event

    General IVS Analytics

    Tripwire; intrusion

    Video

    Video Compression

    H.265; H.264; H.264B; MJPEG

    Smart Codec

    Yes

    Video Frame Rate

    Main stream:

    3840 × 2160 (1 fps–15 fps)

    2688 × 1520 (1 fps–25/30 fps)

    Sub stream:

    704 × 576 (1 fps–25 fps)

    704 × 480 (1 fps–30 fps)

    Stream Capability

    2 streams

    Resolution

    3840 × 2160 (3840 × 2160); 3072 × 2048 (3072 × 2048); 3072 ×1728 (3072 × 1728); 2592 × 1944 (2592 × 1944); 2688 × 1520 (2688 × 1520); 3M (2048 × 1536); 2304 × 1296 (2304 × 1296); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240)

    Bit Rate Control

    CBR/VBR

    Video Bit Rate

    H.264: 32 Kbps–8192 Kbps

    H.265: 12 Kbps–8192 Kbps

    Day/Night

    Auto(ICR)/Color/B/W

    BLC

    Yes

    HLC

    Yes

    WDR

    120 dB

    White Balance

    Auto/natural/street lamp/outdoor/manual/regional custom

    Gain Control

    Auto/Manual

    Noise Reduction

    3D DNR

    Motion Detection

    OFF/ON (4 areas, rectangular)

    Region of Interest(RoI)

    Yes (4 areas)

    Smart IR

    Yes

    Image Rotation

    0°/90°/180°/270° (Supports 90°/270° with 2688 × 1520 resolution and lower.)

    Mirror

    Yes

    Privacy Masking

    4 areas

    Audio

    Built-in MIC

    Yes

    Audio Compression

    G.711A; G.711Mu; G.726; AAC

    Network

    Network

    RJ-45 (10/100 Base-T)

    Protocol

    IPv4; IPv6; HTTP; HTTPS; TCP; UDP; ARP; RTP ; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; 802.1x; Bonjour

    Interoperability

    ONVIF(Profile S/Profile G/Profile T); CGI; P2P; Milestone; Genetec

    User/Host

    20

    Edge Storage

    Dahua Cloud; FTP; SFTP; Micro SD Card (support max. 256 GB); NAS

    Browser

    IE

    Chrome

    Firefox

    Management Software

    Smart PSS; DSS; DMSS

    Mobile Phone

    IOS; Android

    Certification

    Certifications

    CE-LVD: EN60950-1
    CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU
    FCC: 47 CFR FCC Part 15, Subpart B
    UL/CUL: UL60950-1 CAN/CSA C22.2 No.60950-1-07

    Power

    Power Supply

    12V DC/PoE (802.3af)

    Power Consumption

    < 7.2W

    Environment

    Operating Conditions

    –40°C to +60°C (–40°F to +140°F)/less than ≤ 95% RH

    Storage Temperature

    –40°C to +60°C (–40°F to +140°F)

    Protection

    IP67

    Structure

    Casing

    Metal + Plastic

    Dimensions

    100.9 mm × Φ109.9 mm (3.97" × Φ4.33")

    Net Weight

    0.39 kg (0.9 lb)

    Gross Weight

    0.56 kg (1.2 lb)