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Produtos de videovigilância Dahua

IPC-HDW2831T-AS-S2

    IPC-HDW2831T-AS-S2 Specification
    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 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)
    Por favor, envie suas informações básicas, entraremos em contato o mais breve possível!

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