Dahuasecurity.com utilizza cookie e tecnologie affini per garantire l'operatività del sito e ottimizzare la tua esperienza. I cookie di terze parti potrebbero raccogliere dati al di fuori del nostro sito. Cliccando su " Accetto", o continuando la navigazione, dai il tuo consenso all'installazione dei cookie e al relativo trattamento dei dati personali. Ulteriori informazioni sono reperibili consultando la nostra dichiarazione sui cookie.

IPC-MFW7849Y-Z4-T44

8+4MP Dual-Sight Polarlight Bullet WizMind Network Camera

> 2 lenses and 2 channels are integrated into the design.

> Adopts advanced technologies such as Hyper DoF, Illumination by Area, to achieve full coverage of different speed targets with a larger DoF distance under low illumination.

> Flexible remote debugging through the Dual-micro PTZ.

> Dual channels: Channel 1: 8-MP 1/1.2" CMOS image sensor, low luminance, and high definition image. Channel 2: 4-MP 1/1.8" CMOS image sensors, low luminance, and high definition image.

> Outputs max. 8 MP (3840 × 2160)@25/30 fps.

> Built-in efficient illuminator of dual light fusion, and the max. illumination distance is 120 m.

> ROI, SMART H.264+/H.265+, flexible coding, applicable to various bandwidth and storage environments.

> Multiple intelligent resources switchable: Channel 1: IVS, Face recognition, Face detection and Video metadata, Channel 2: IVS, Face recognition, Face detection, Video metadata, Crowd distribution map and People counting.

> Intelligent functions of Channel 1 and Channel 2 can be enabled at the same time.

> Hyper DoF technology: DoF and iris of the camera can be adjusted separately. With the largest iris, the camera can display the image of large DoF.

> Time-Division Exposure ensures that when the device is taking multiple snapshots of more than one targets, the quality of the snapshots will not be affected. It can also be used to adjust the brightness, speed and more of targets, to produce high quality snapshots.

> Alarm: 7 in, 3 out; audio: 2 in, 1 out; 485; BNC; supports max. 256 G Micro SD card.

> 12 VDC power supply, easy for installation.

> IP67 protection.


  • Specifiche
  • Accessori
  • Download
  • Camera

    Image Sensor

    Channel 1: 1/1.2" CMOS
    Channel 2: 1/1.8" CMOS

    Max. Resolution

    Channel 1: 3840 (H) × 2160 (V)
    Channel 2: 2688 (H) × 1520 (V)

    ROM

    8 GB

    RAM

    4 GB

    Scanning System

    Progressive

    Electronic Shutter Speed

    Auto/Manual 1/3 s–1/100,000 s

    Min. Illumination

    Channel 1:

    0.0003 lux@F1.1(Color,30IRE)

    0 lux (Illuminator on)

    Channel 2:

    0.0005 lux@F1.6(Color,30IRE)

    0.0002 lux@F1.6(B/W,30IRE)

    0 lux (Illuminator on)

    S/N Ratio

    ﹥ 56 dB

    Illumination Distance

    Channel 1: 80 m (262.47 ft) (warm light)

    Channel 2: 120 m (393.70 ft) (IR ); 80 m (262.47 ft) (warm light)

    Illuminator On/Off Control

    Auto; Manual

    Illuminator Number

    Channel 1: 8 (Warm light)

    Channel 2: 2 (illuminator with dual light fusion)

    Pan/Tilt/Rotation Range

    Channel 1: Tilt: ±5°
    Channel 2: Tilt: ±15°

    Lens

    Lens Type

    Motorized vari-focal

    Lens Mount

    Channel 1: CS
    Channel 2: Module

    Focal Length

    Channel 1: 20 mm–80 mm
    Channel 2: 8 mm–32 mm

    Max. Aperture

    Channel 1: F1.1
    Channel 2: F1.6

    Field of View

    Channel 1: H: 27°–9° ; V: 15°–5° ; D: 31°–10° ;
    Channel 2:H: 42°–15° ; V: 23°–9° ; D: 49°–17°

    Iris Control

    Channel 1: Auto
    Channel 2: Auto

    Iris Control Type

    Channel 1: P-Iris

    Channel 2: DC-Iris

    Close Focus Distance

    Channel 1: 5 m–10m (16.40 ft–32.81 ft)
    Channel 2: 3 m–5.5 m (9.84 ft–18.04 ft)

    Close Focus Distance

    Lens

    Detect

    Observe

    Recognize

    Identify

    Channel1:

    W

    303.0 m (994.09 ft)

    121.0 m

    (396.98 ft)

    60.0 m

    (196.85 ft)

    30.0 m

    (99.43 ft)

    T

    1048.0 m (3438.32 ft)

    419.0 m

    (1374.67 ft)

    209.0 m

    (685.70 ft

    104.0 m

    (341.21 ft)

    Channel2: W

    147 m (482.28 ft)

    59 m

    (193.57 ft)

    29 m

    (95.14 ft)

    14 m

    (45.93 ft)

    T

    395 m (1295.93 ft)

    158 m

    (518.37 ft)

    79 m

    (259.19 ft

    39 m

    (127.95 ft)

    Smart Event

    IVS

    Abandoned object; missing object

    Intelligence

    IVS (Perimeter Protection)

    Intrusion, tripwire, fast moving (the three functions support the classification and accurate detection of vehicle and human); loitering detection, people gathering, and parking detection

    Face Detection

    Face detection; track; snapshot; snapshot optimization; optimal face snapshot upload; face enhancement; face exposure; face attributes extraction including 6 attributes (gender, age, glasses, expressions, mask, and beard) and 8 expressions (angry, sad, disgusted, scared, surprised, calm, happy, confused); face snapshot set as face or one-inch photo; snapshot strategies (real-time snapshot, quality priority and optimization snapshot); face angle filter; optimization time setting.

    Face Recognition

    Face detection; track; snapshot; snapshot optimization; optimal face snapshot upload; face enhancement; face exposure; face attributes extraction including 6 attributes (gender, age, glasses, expressions, mask, and beard) and 8 expressions (angry, sad, disgusted, scared, surprised, calm, happy, confused); face snapshot set as face or one-inch photo; snapshot strategies (recognition priority and optimization snapshot); face angle filter; optimization time setting.
    Supports adding 5 group face databases; registering person one by one or in batches; setting face similarity; and supports face comparison with the face database containing up to 100,000 face pictures.

    People Counting

    Tripwire people counting and people counting in area, generating and exporting report (day/month/year); queue management, generating and exporting report (day/month); 4 rules can be set for tripwire, people counting in area and queue management

    Crowd Distribution Map

    Crowd distribution map; global people counting; people counting in area

    Video Metadata

    Motor vehicle, non-motor vehicle, face, human body detection; track; snapshot; snapshot optimization; optimal face snapshot upload.

    Motor vehicle attributes: license plate, vehicle type, vehicle color, vehicle logo and other attributes : seatbelt, smoking, calling.

    Non-motor vehicle attributes: type, color, number of people, top type and color, hat.

    Human body attributes: gender, top/bottom type and color, bag, hat and umbrella. Face attributes: gender, age, expressions, glasses, face mask and beard.

    Smart Search

    Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos

    Video

    Video Compression

    H.265; H.264; H.264H; H.264B; MJPEG (Only supported by the sub stream)

    Smart Codec

    Smart H.265+; Smart H.264+

    Video Frame Rate

    Channel 1:
    Main stream: 3840 × 2160@(1-25/30 fps)
    sub stream: 1920 × 1080@(1-25/30 fps)
    third stream: 1920 × 1080@(1-25/30 fps)
    Channel 2:
    Main stream: 2688 × 1520@(1-25/30 fps)
    sub stream: 1920 × 1080@(1-25/30 fps)
    third stream: 1920 × 1080@(1-25/30 fps)
    *The values above are the max. frame rates of each stream; for multiple streams, the values will be subjected to the total encoding capacity.

    Stream Capability

    3 streams

    Resolution

    Channel 1: 8M (3840 × 2160); 6M (3072 × 2048); 5M (3072 × 1728); 4M (2688 × 1520); 3M (2304 × 1296); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720)
    Channel 2: 4M (2688 × 1520); 3M (2304 × 1296); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720)

    Bit Rate Control

    CBR/VBR

    Video Bit Rate

    Channel 1:
    H.264: 32 kbps – 16384 kbps
    H.265: 12 kbps – 11776kbps
    Channel 2:
    H.264: 32 kbps – 15872kbps
    H.265: 12 kbps – 9472kbps

    Day/Night

    Color/B/W

    BLC

    Yes

    HLC

    Yes

    WDR

    120 dB

    Scene Self-adaptation (SSA)

    Yes

    White Balance

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

    Gain Control

    Auto;Manual

    Noise Reduction

    3D NR

    Motion Detection

    OFF/ON (4 areas, rectangular)

    Region of Interest (RoI)

    Yes (4 areas)

    Image Stabilization

    Electronic Image Stabilization (EIS)

    Smart Illumination

    Yes

    Defog

    Yes

    Image Rotation

    0°/90°/180°/270° (Support 90°/270° with 1080p resolution and lower)

    Mirror

    Yes

    Privacy Masking

    4 areas

    Time-Division Exposure

    Yes

    Audio

    Audio Compression

    G.711a; G.711Mu; PCM; G.726; G.723;

    Alarm

    Alarm Event

    No SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; fast moving; abandoned object; missing object; loitering detection; people gathering; parking detection; scene changing; audio detection; voltage detection; defocus detection; external alarm; face detection; face recognition; video metadata; crowd density

    Network

    Network Port

    RJ-45 (10/100/1000 Base-T)

    SDK and API

    Yes

    Network Protocol

    IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; SAMBA; PPPoE; SNMP; P2P

    Cyber Security

    Configuration encryption; trusted execution; Digest; security logs; WSSE; account lockout; syslog; video encryption; 802.1x; IP/MAC filtering; HTTPS; trusted upgrade; trusted boot; firmware encryption; generation and importing of X.509 certification

    Interoperability

    ONVIF (Profile S/Profile G/ Profile T); CGI

    User/Host

    20

    Storage

    FTP; SFTP; Micro SD card (support max. 256 GB); NAS

    Browser

    With plug-in:
    IE: IE9 and later
    Chrome: Chrome 86 and later
    Firefox: Firefox 86 and later
    Without plug-in:
    Edge
    Chrome: Chrome 86 and later
    Firefox: Firefox 86 and later

    Management Software

    DSS Pro; DMSS

    Mobile Client

    iOS; Android

    Function

    Defog (Glass Heating)

    Yes

    Certification

    Certifications

    CE-LVD: EN62368-1;
    CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU;
    FCC: 47 CFR FCC Part 15, Subpart B

    Port

    RS-485

    1 (baud rate range:1200 bps–115200 bps)

    Audio Input

    2 channels (RCA port)

    Audio Output

    1 channel (RCA port)

    Alarm Input

    7 channels in: 5mA 3V–5V DC

    Alarm Output

    3 channels out: 1,000mA 30V DC/500mA 50V AC

    Power

    Power Supply

    12 VDC, 4 A

    Power Consumption

    Basic: 11.5 W (12 VDC)
    Max. (ICR Switch+IR intensity): 36.1 W (12 VDC)

    Environment

    Operating Temperature

    –30 °C to +60 °C (–22 °F to +140 °F)

    Storage Temperature

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

    Operating Humidity

    ≤95%

    Protection

    IP67

    Structure

    Casing Material

    Metal + plastic

    Product Dimensions

    483.4 mm × 197.7 mm × 178.5 mm (19.03" × 7.78" × 7.03") (L × W × H)

    Net Weight

    6.3 kg (13.89 lb)

    Gross Weight

    8.5 kg (18.74 lb)