دوربین مداربسته داهوا مدل SD49825GB-HNR

8MP 25x Starlight IR Network PTZ Camera

ویژگی ها:

مدل SD49825GB-HNR
نوع دوربین اسپید دام
وضوح تصویر (مگاپیکسل) 8 مگاپیکسل
برد دید در شب 100 متر
نوع لنز 25x optical zoom
میکروفن قابل اتصال به میکروفون خارجی
قابلیت ضد نور WDR
نوع دید درشب رنگی - استارلایت
نوع بدنه فلزی
میکرو اس دی پشتیبانی از یک حافظه میکرو اس دی تا ظرفیت 512 گیگابایت
میزان کاربر 20 نفر
فریم ثانیه @8M.Max. 25/30fps
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    Camera

    Image Sensor

    1/2.8" CMOS

    Pixel

    8 MP

    Max. Resolution

    3840 (H) × 2160 (V)

    ROM

    4 GB

    RAM

    1 GB

    Electronic Shutter Speed

    1/1 s–1/30,000 s

    Scanning System

    Progressive

    Min. Illumination

    Color: 0.005 lux@F1.6
    B/W: 0.0005 lux@F1.6
    0 lux@F1.6 (IR light on)

    Illumination Distance

    100 m (328.08 ft) (IR)

    Illuminator On/Off Control

    Zoom Prio; Manual; Smart IR; Off

    Illuminator Number

    4 (IR)

    Lens

    Focal Length

    5 mm–125 mm

    Max. Aperture

    F1.6–F3.6

    Field of View

    H: 53.1°–3.4°; V: 30.4°–1.9°; D: 59.3°–3.9°

    Optical Zoom

    25×

    Focus Control

    Auto; semi-auto; manual

    Close Focus Distance

    0.1 m–1.5 m (0.33 ft–4.92 ft)

    Iris Control

    Auto; manual

    DORI Distance

    Detect

    Observe

    Recognize

    Identify

    2161.4 m (7091.21 ft)

    864.6 m (2836.61 ft)

    432.3 m

    (1418.30 ft)

    216.1 m

    (708.99 ft)

    PTZ

    Pan/Tilt Range

    Pan: 0° to 360° endless
    Tilt: –15° to +90°, auto flip 180°

    Manual Control Speed

    Pan: 0.1°–200°/s
    Tilt: 0.1°–120°/s

    Preset Speed

    Pan: 240°/s
    Tilt: 200°/s

    Preset

    300

    Tour

    8 (up to 32 presets per tour)

    Pattern

    5

    Scan

    5

    Power-off Memory

    Yes

    Idle Motion

    Pattern; Preset; Scan; Tour

    PTZ Protocol

    DH-SD

    Pelco-P/D(Auto recognition)

    Intelligence

    IVS (Perimeter Protection)

    Tripwire; intrusion; crossing fence detection; loitering detection; abandoned/missing object; fast moving; parking detection; people gathering; vehicle/human alarm classification

    Face Detection

    Supports face detection, optimization, tracking, capturing pictures, uploading high-quality face snapshots, and face enhancement; Supports attributes extraction. 6 attributes and 8 expressions: Gender, age, glasses, expressions (angry, sad, hate, scary, surprise, calm, happy and confused), mask, mustache; Supports face cutout: Face, one-inch photo. Capturing strategies include real-time capturing, optimization, and quality first

    Supports up to 5 face databases; registers person one by one or in batches; sets face similarity; compares faces with 10,000 faces.

    SMD

    SMD 4.0

    Auto Patrol

    It triggers the IVS rule when a target is detected and makes the camera link with the PTZ to rotate to the position of the target and patrol based on its presets.

    Video

    Video Compression

    H.264H; H.264B; Smart H.265+; H.264; H.265; MJPEG(Sub Stream); Smart H.264+

    Streaming Capability

    3 streams

    Resolution

    4K (3840 × 2160); 4M (2560 × 1440); 3M (2048 × 1536); 3M (2304 × 1296); 1080p (1920 × 1080); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA(640×480);CIF (352 × 288/352 × 240)

    Video Frame Rate

    Main stream: 4K/4M/1080p/1.3M/720p (1–25/30 fps)
    Sub stream 1: D1/VGA/CIF (1–25/30 fps)
    Sub stream 2: 1080p/1.3M/720p/CIF (1–25/30 fps)

    Bit Rate Control

    CBR/VBR

    Video Bit Rate

    H.264: 3,328 kbps–8,192 kbps
    H.265: 1,280 kbps–8,192 kbps

    Day/Night

    Auto (ICR)/Color/B/W

    BLC

    Yes

    WDR

    DWDR

    HLC

    Yes

    White Balance

    Auto; indoor; outdoor; ATW; manual; sodium lamp; natural light; street lamp

    Gain Control

    Auto; manual

    Noise Reduction

    2D NR; 3D NR

    Motion Detection

    Yes

    Region of Interest (RoI)

    Yes

    Defog

    Electronic

    Digital Zoom

    16×

    Image Rotation

    180°

    Privacy Masking

    Up to 24 areas can be set, with up to 8 areas in the same view

    S/N Ratio

    ≥ 55 dB

    Audio

    Audio Compression

    PCM; G.711a; G.711Mu; G.726; MPEG2-Layer2; G722.1; G729; G723

    Network

    Network Port

    1 × RJ-45 (10/100 Base-T)

    Network Protocol

    FTP; RTMP; IPv6; Bonjour; IPv4; DNS; RTCP; PPPoE; NTP; RTP; 802.1x; HTTPS; SNMP; TCP/IP; DDNS; UPnP; NFS; ICMP; UDP; IGMP; HTTP; SSL; DHCP; SMTP; Qos; RTSP; ARP

    Interoperability

    RTMP; CGI; SDK; ONVIF (Profile S&G&T); P2P

    Streaming Method

    Unicast/Multicast

    User/Host

    20 (total bandwidth: 64 M)

    Storage

    Micro SD card (512 GB); FTP/SFTP; NAS

    Browser

    IE 9 and later versions
    Chrome 41 and later versions
    Firefox 50 and later versions
    iOS 10 and later versions

    Management Software

    DSS Pro; DMSS

    Mobile Client

    iOS; Android

    Certification

    Certifications

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

    CE-LVD: EN 62368-1

    FCC: 47 CFR FCC Part15, Subpart B, NSI C63.4

    UL: UL62368-1

    Port

    Audio Input

    1 channel

    Audio Output

    1 channel

    Alarm Linkage

    Capture; recording; send email; preset; tour; pattern; alarm digital input

    Alarm Event

    Motion/Tampering detection; audio detection; network disconnection detection; IP conflict detection; memory card state detection; memory space detection

    Alarm I/O

    2/1

    Audio I/O

    1/1

    Power

    Power Supply

    12 VDC/3A±10%
    PoE (802.3at)

    Power Consumption

    Basic: 9.8 W
    Max.: 20 W (Illuminator + alarm + PTZ)

    Environment

    Operating Temperature

    –40 °C to +70 °C (–40 °F to +158 °F)

    Operating Humidity

    ≤ 95%

    Storage Temperature

    –40 °C to +70 °C (–40 °F to +158 °F)

    Storage Humidity

    ≤ 95%

    Protection

    IP66, TVS 6000 V lightning proof; surge protection; voltage transient protection

    Structure

    Product Dimensions

    270.4 mm × Φ160 mm (10.65" × Φ6.30")

    Net Weight

    2.4 kg (5.29 lb)

    Gross Weight

    3.9 kg (8.60 lb)

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