4K IP network camera 8MP HFW3841E-S-S2 2.8mm Black
    DAHUA TECHNOLOGY CO., LTD

    4K IP network camera 8MP HFW3841E-S-S2 2.8mm Black

    €211.10
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    Camera

    Image Sensor

    1/2.8" CMOS

    Max. Resolution

    3840 (H) × 2160 (V)

    ROM

    128 MB

    RAM

    1 GB

    Scanning System

    Progressive

    Electronic Shutter Speed

    Auto/Manual 1/3 s–1/100,000 s

    Min. Illumination

    0.007 lux@F1.4 (Color, 30 IRE)
    0.0007 lux@F1.4 (B/W, 30 IRE)
    0 lux (Illuminator on)

    S/N Ratio

    >56 dB

    Illumination Distance

    30 m (98.4 ft)

    Illuminator On/Off Control

    Auto/Manual

    Illuminator Number

    1 (IR LED)

    Pan/Tilt/Rotation Range

    Pan: 0°–360°; Tilt: 0°–90°; Rotation: 0°–360°

    Lens

    Lens Type

    Fixed-focal

    Lens Mount

    M12

    Focal Length

    2.8 mm

    Max. Aperture

    F1.4

    Field of View

    2.8 mm: Horizontal:107°; vertical: 56°; diagonal: 127°

    Iris Control

    Fixed

    Close Focus Distance

    2.8 mm: 1.5 m (4.9 ft)

    DORI Distance

    Lens

    Detect

    Observe

    Recognize

    Identify

    2.8 mm

    87.7 m
    (287.73 ft)

    35.1 m
    (115.16 ft)

    17.5 m
    (57.41 ft)

    8.8 m
    (28.87 ft)





    Intelligence

    IVS (Perimeter Protection)

    Tripwire, intrusion (support the classification and accurate detection of vehicle and human)

    AI SSA

    Yes

    Quick Pick

    With AI NVR, quickly pick up the human/vehicle targets that users are interested in from SMD events

    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+

    AI Coding

    AI H.265
    AI H.264

    Video Frame Rate

    Main stream: 3840 × 2160 @ (1–25/30) fps
    Sub stream 1: 704 × 576 @ (1–25 fps)/704 × 480 @ (1–30 fps)
    Sub stream 2: 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

    8M (3840 × 2160); 6M (3072 × 2048); 5M (3072 ×
    1728/2592 × 1944); 4M (2688 × 1520); 3.6M (2560 × 1440); 3M (2048×1536); 3M (2304×1296); 1080p (1920 × 1080); 1.3M(1280 × 960); 720p (1280 × 720); D1 (704 × 576/704×480); CIF (352 × 288/352 × 240); VGA (640 × 480)

    Bit Rate Control

    CBR/VBR

    Video Bit Rate

    H.264: 3 kbps–8192 kbps
    H.265: 3 kbps–8192 kbps

    Day/Night

    Auto (ICR)/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

    Noise Reduction

    3D NR

    Motion Detection

    OFF/ON (4 areas, rectangular)

    Region of Interest (RoI)

    Yes (4 areas)

    Defog

    Yes

    AFSA

    Yes

    Image Rotation

    0°/90°/180°/270° (support 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; PCM; G.726; G.723

    Alarm

    Alarm Event

    -S:

    No SD card; SD card full; SD card error; service life warning (only supported by Dahua card); network disconnection; IP conflict; illegal access; motion detection; video tampering; intrusion; tripwire; scene changing; audio detection; voltage detection; SMD; safety exception

    Network

    Network Port

    RJ-45 (10/100 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

    Cyber Security

    Video encryption; Firmware encryption; Configuration encryption; Digest; WSSE; Account lockout; Security logs; IP/MAC filtering; Generation and importing of X.509 certification; syslog; HTTPS; 802.1x; Trusted boot; Trusted execution; Trusted upgrade

    Interoperability

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

    User/Host

    20 (Total bandwidth: 64 M)

    Storage

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

    Browser

    IE: IE11
    Chrome
    Firefox

    Management Software

    Smart PSS; DSS; DMSS

    Mobile Client

    IOS; Android

    Certification

    Certifications

    CE-LVD: EN62368-1;
    CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU;
    FCC: 47 CFR FCC Part 15, Subpart B;
    UL/CUL: UL62368-1 & CAN/CSA C22.2 No. 62368-1-14

    Port

    Audio Input

    Audio Output

    Alarm Input

    Alarm Output

    Power

    Power Supply

    12 VDC/PoE (802.3af)

    Power Consumption

    Basic: 3.8 W (12 VDC); 4.6 W (PoE)
    Max. (WDR + IR intensity + Intelligence): 5.9 W (12 VDC); 7.2 W (PoE)

    Environment

    Operating Temperature

    –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

    Product Dimensions

    192.7 mm × 70.5 mm × 66.4 mm
    (7.59" × 2.77" × 2.61") (L × W × H)

    Net Weight

    590 g (1.30 lb)

    Gross Weight

    780 g (1.72 lb)

    Product Details

    HFW3841E-S-B
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    Description
    Type
    		 IP security camera IP security camera IP security camera
    Width
    		 120 mm 88.7 mm 94.4 mm
    Height
    		 132 mm 91.1 mm
    Depth
    		 286.7 mm 84.7 mm
    Connectivity technology
    		 Wireless Wired Wired
    Weight
    		 900 g 1.16 kg 1 kg
    Package depth
    		 155 mm
    Package height
    		 156 mm
    Package width
    		 386 mm
    Package weight
    		 1.66 kg 1.23 kg
    Power source type
    		 USB-C DC, PoE DC, PoE
    Storage relative humidity (H-H)
    		 0 - 95% 0 - 95%
    Manual
    		 Yes
    Operating temperature (T-T)
    		 -10 - 55 °C -30 - 60 °C -40 - 60 °C
    Operating relative humidity (H-H)
    		 0 - 95% 0 - 95%
    Storage temperature (T-T)
    		 -30 - 60 °C -40 - 60 °C
    Mounting type
    		 Wall Ceiling/wall Ceiling/wall
    Form factor
    		 Rectangular Bullet Bullet
    Built-in microphone
    		 Yes Yes
    Bluetooth
    		 No No No
    Bit rate
    		 64 Kbps - 4096 Kbps 32 Kbps - 16 Mbps 32 - 8192 Kbps, 12 - 8192 Kbps
    Noise reduction
    		 Yes Yes
    Battery capacity
    		 10400 mAh
    Length
    		 228 mm 288.4 mm
    Sensor type
    		 CMOS CMOS CMOS
    Wi-Fi
    		 Yes No No
    Internal memory
    		 512 MB
    Compatible memory cards
    		 MicroSD (TransFlash) microSDHC
    Wi-Fi standards
    		 802.11a
    Maximum memory card size
    		 128 GB 512 GB
    Audio system
    		 2-way
    Power consumption (max)
    		 10.5 W 2 W
    Maximum resolution
    		 4608 x 1296 px 3840 x 2160 pixels 2592 x 1944 pixels
    Built-in speaker(s)
    		 Yes
    Placement supported
    		 Outdoor Outdoor Outdoor
    Card reader integrated
    		 Yes Yes
    Ethernet LAN (RJ-45) ports
    		 1 1
    Number of languages
    		 33
    Audio output channels
    		 1 channels
    Housing material
    		 Metal, Plastic Metal
    Networking standards
    		 IEEE 802.11g IEEE 802.3af IEEE 802.3af
    Security algorithms
    		 WPA-PSK HTTPS
    Ethernet LAN
    		 Yes Yes
    Supported graphics resolutions
    		 3840 x 2160 2560 x 1440
    International Protection (IP) code
    		 IP66 IP67 IP67
    Antenna type
    		 External
    Antennas quantity
    		 2
    Ethernet interface type
    		 Fast Ethernet Fast Ethernet
    Video formats supported
    		 H.265
    Number of Users
    		 32 user(s) 20 user(s)
    Web-based management
    		 Yes
    Quality of Service (QoS) support
    		 Yes Yes
    Reset button
    		 Yes
    Password protection
    		 Yes
    Languages support
    		 Ukrainian
    Luminous flux
    		 440 lm
    Frame Rate
    		 15 fps 30 fps 30 fps
    Mounting kit
    		 Yes
    Product colour
    		 White White White
    Tilt angle range
    		 0 - 90° 0 - 90°
    Fixed focal length
    		 2.8 mm 2.8 mm
    Video recording
    		 Yes
    Virtual assistant
    		 Google Assistant
    Voice codecs
    		 AAC
    Screws included
    		 Yes
    LED type
    		 IR/White IR IR
    Night vision
    		 Yes Yes Yes
    Total megapixels
    		 6 MP 8 MP 5 MP
    Optical sensor size
    		 25.4 / 3 mm (1 / 3") 25.4 / 2.8 mm (1 / 2.8") 25.4 / 2.7 mm (1 / 2.7")
    White balance
    		 Outdoor
    Minimum illumination
    		 0.003 lx
    Pan range
    		 0 - 360° 0 - 360°
    Lens viewing angle, diagonal
    		 127° 129°
    Video compression formats
    		 H.265 M-JPEG H.264+
    Angle of rotation
    		 360° 360°
    DC output current
    		 2 A 0.87 A
    DC output voltage
    		 5 12 12
    Video motion detection
    		 Yes Yes Yes
    Number of cameras
    		 1 1 1
    Camera pan control
    		 Yes Yes
    Camera tilt control
    		 Yes Yes
    Night vision distance
    		 30 m 80 m 40 m
    Number of lenses
    		 2 1 1
    Day/night mode
    		 Yes Yes Yes
    Infrared (IR) cut-off filter
    		 Yes Yes
    Built-in HDD
    		 No No No
    Lens viewing angle, vertical
    		 50° 59° 71°
    Noise reduction technology
    		 3D noise reduction 3D noise reduction
    Region of Interest (ROI) encoding
    		 Yes Yes
    Maximum aperture number
    		 1.6 1
    Lens viewing angle, horizontal
    		 170° 108° 98°
    Number of sensors
    		 1 1 1
    Infra-red wavelength
    		 850 nm 850 nm
    Wide Dynamic Range (WDR)
    		 Yes Yes
    Viewing angle, diagonal
    		 180°
    Progressive scan
    		 Yes Yes
    Mirror
    		 Yes Yes
    Heartbeat
    		 Yes
    Anti-flicker
    		 Yes
    Back Light Compensation (BLC)
    		 Yes Yes
    Video streaming
    		 Yes Yes Yes
    Alarm input/output
    		 Yes
    IP address filtering
    		 Yes
    Intelligent Video Surveillance (IVS) system features
    		 Face detection Intrusion
    ROM capacity
    		 128 MB
    Camera shutter speed
    		 1/3 - 1/100000 s 1/3 - 1/100000 s
    Bit rate control
    		 Constant Bit Rate (CBR)/Variable Bit Rate (VBR) Constant Bit Rate (CBR)/Variable Bit Rate (VBR)
    Gain control type
    		 Auto/Manual
    Privacy masking
    		 Yes Yes
    Highlight Compensation (HLC)
    		 Yes Yes
    Number of illumination LEDs
    		 8
    Power consumption (Power over Ethernet (PoE))
    		 12 W 2.6 W
    HTTPS encryption
    		 Yes
    Behavior analysis
    		 Intrusion detection, Line crossing detection
    Image quality adjustment
    		 Sharpness
    Identify distance (wide)
    		 8 m
    Recognize distance (wide)
    		 16 m
    Audio input channels
    		 1 channels
    Observe distance (wide)
    		 33 m
    Closest focusing distance
    		 1.2 m
    Detect distance
    		 67.4 m
    Observe distance
    		 27 m
    Recognize distance
    		 13.5 m
    Identify distance
    		 6.7 m
    Detect distance (wide)
    		 84 m
    Number of infrared LEDs
    		 6
    Human and vehicle targets classification
    		 Yes

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