4K IP network camera 8MP HFW2841T-AS 3.6mm
    DAHUA TECHNOLOGY CO., LTD

    4K IP network camera 8MP HFW2841T-AS 3.6mm

    €178.23
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    Camera

    Image Sensor

    1/2.7" CMOS

    Max. Resolution

    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@F 2.0 (Color, 30 IRE)
    0.0009 lux@F2.0 (B/W, 30 IRE)
    0 lux (Illuminator on)

    S/N Ratio

    >56 dB

    Illumination Distance

    Up to 80 m (262.47 ft) (IR)

    Illuminator On/Off Control

    Auto; Manual

    Illuminator Number

    4 (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

    3.6 mm

    Max. Aperture

    F2.0

    Field of View

    3.6 mm: H: 88°; V: 46°; D: 104°

    Iris Control

    Fixed

    Close Focus Distance

    3.6 mm: 1.9 m (6.23 ft)

    DORI Distance

    Lens

    Detect

    Observe

    Recognize

    Identify

    3.6 mm

    106.7 m

    (350.07 ft)

    42.7 m

    (140.09 ft)

    21.3 m

    (69.88 ft)

    10.7 m

    (35.10 ft)

    Intelligence

    IVS (Perimeter Protection)

    Intrusion, tripwire (the two functions support the classification and accurate detection of vehicle and human)

    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

    Main stream: 3840 × 2160@(1–20 fps )/2688 × 1520@(1–25/30 fps)
    sub stream: 704 × 576@(1–25 fps)/704 × 480@(1–30 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

    2 streams

    Resolution

    3840 × 2160 (3840 × 2160); 3072 × 2048 (3072 × 2048); 3072 × 1728 (3072 × 1728); 2880 × 1620 (2880 × 1620); 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 NR

    Motion Detection

    OFF/ON (4 areas, rectangular)

    Region of Interest (RoI)

    Yes (4 areas)

    Smart Illumination

    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

    Alarm

    Alarm Event

    No SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; audio detection; voltage detection; SMD; security exception; external alarm

    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; PPPoE; Boujour; P2P

    Interoperability

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

    User/Host

    20 (Total bandwidth: 48 M)

    Storage

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

    Browser

    IE
    Chrome
    Firefox

    Management Software

    SmartPSS Lite; DSS; DMSS

    Mobile Client

    iOS; Android

    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

    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

    1 channel (RCA port)

    Audio Output

    1 channel (RCA port)

    Alarm Input

    1 channel in: 5mA 3V–5V DC

    Alarm Output

    1 channel out: 300mA 12V DC

    Power

    Power Supply

    12 VDC/PoE (802.3af)

    Power Consumption

    Basic: 2.4 W (12 VDC); 3.3 W (PoE)

    Max. (H.265+ max. resolution + max. stream+ WDR + IR intensity + IVS): 7.5 W (12 VDC); 8.9 W (PoE)

    Environment

    Operating Temperature

    –40 °C to +60 °C (–40 °F to +140 °F)

    Operating Humidity

    ?95%

    Storage Temperature

    –40 °C to +60 °C (–40 °F to +140 °F)

    Storage Humidity

    ?95%

    Protection

    IP67; IK10 (optional)

    Structure

    Casing Material

    Metal

    Product Dimensions

    238.5 mm × 90.7 mm × 90.7 mm (9.39" × 3.57" × 3.57") (L × W × H)

    Net Weight

    0.72 kg (1.90 lb)

    Gross Weight

    0.95 kg (1.52 lb)

    Product Details

    HFW2841T-AS
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    Description
    Type
    		 IP security camera IP security camera IP security camera IP security camera
    Width
    		 183 mm 186 mm
    Height
    		 216.3 mm 116.4 mm 116 mm
    Depth
    		 2.4 mm 166 mm
    Connectivity technology
    		 Wired & Wireless Wired Wired & Wireless Wired
    Weight
    		 334 g 595 g 803 g 1.07 kg
    Product type
    		 Solar panel
    Package depth
    		 170 mm 145 mm 156 mm
    Package height
    		 150 mm 203 mm 155 mm
    Package width
    		 170 mm 216 mm 386 mm
    Package weight
    		 880 g 1.06 kg
    Power source type
    		 Battery, DC DC, PoE Battery, DC DC, PoE
    Cables included
    		 USB USB
    Storage relative humidity (H-H)
    		 0 - 90% 0 - 95% 0 - 95%
    Manual
    		 Yes Yes
    Operating temperature (T-T)
    		 -20 - 50 °C -30 - 60 °C -20 - 50 °C -30 - 60 °C
    Operating relative humidity (H-H)
    		 0 - 95% 0 - 95% 0 - 95% 0 - 95%
    Storage temperature (T-T)
    		 -30 - 60 °C -30 - 60 °C
    Mounting type
    		 Wall Ceiling Wall Ceiling/wall
    Form factor
    		 Spherical Turret Spherical Bullet
    Bluetooth
    		 No No
    Bit rate
    		 2 Mbps 32 Kbps - 8 Mbps 2 Mbps 32 Kbps - 8 Mbps
    Noise reduction
    		 Yes Yes Yes
    Protection features
    		 Dust resistant Dust resistant
    Length
    		 28.9 cm
    Cord length
    		 4 m
    Sensor type
    		 CMOS CMOS CMOS CMOS
    Wi-Fi
    		 Yes No Yes No
    Compatible memory cards
    		 MMC microSDHC MMC MicroSD (TransFlash)
    Wi-Fi standards
    		 802.11g 802.11g
    Maximum memory card size
    		 32 GB 256 GB 32 GB
    Signal-to-Noise Ratio (SNR)
    		 52 dB
    Output voltage
    		 6,36 V
    Power consumption (max)
    		 10 W 9 W 10 W 7.5 W
    Maximum resolution
    		 2560 x 1440 pixels 2560 x 1440 pixels 2560 x 1440 pixels 2688 x 1520 pixels
    Placement supported
    		 Outdoor Indoor & outdoor Outdoor Indoor & outdoor
    Card reader integrated
    		 Yes Yes Yes Yes
    Ethernet LAN (RJ-45) ports
    		 1 1
    Number of languages
    		 2 33
    Networking standards
    		 IEEE 802.11g IEEE 802.11b IEEE 802.3af
    Security algorithms
    		 WPA WPA-PSK TLS
    Ethernet LAN
    		 Yes Yes Yes Yes
    Supported graphics resolutions
    		 2560 x 1440 1920 x 1080 (HD 1080) 2560 x 1440 1280 x 720 (HD 720)
    Diameter
    		 12.9 cm 10.5 cm
    International Protection (IP) code
    		 IP65 IP66 IP67
    Ethernet interface type
    		 Fast Ethernet Fast Ethernet
    Number of Users
    		 32 user(s) 32 user(s)
    Web-based management
    		 Yes
    Quality of Service (QoS) support
    		 Yes Yes
    Reset button
    		 Yes Yes
    Password protection
    		 Yes Yes Yes Yes
    Languages support
    		 Ukrainian Multi
    Frame Rate
    		 30 fps 30 fps
    Product colour
    		 White White White White
    Tilt angle range
    		 0 - 65° 0 - 75° 0 - 65° 0 - 90°
    Sustainability certificates
    		 CE
    Focal length range
    		 2.8 - 12 mm
    Fixed focal length
    		 2.8 mm
    Web browser
    		 Yes
    Screws included
    		 Yes Yes
    LED type
    		 IR IR
    Night vision
    		 Yes Yes Yes Yes
    Total megapixels
    		 4 MP 4 MP 4 MP 4 MP
    Motion sensor
    		 Yes Yes
    PTZ control
    		 Yes Yes
    Optical sensor size
    		 25.4 / 3 mm (1 / 3") 25.4 / 3 mm (1 / 3") 25.4 / 3 mm (1 / 3") 25.4 / 3 mm (1 / 3")
    Pan range
    		 0 - 340° 0 - 360° 0 - 340° 0 - 360°
    Dynamic range
    		 120 dB
    Lens viewing angle, diagonal
    		 100° 100° 123°
    Video compression formats
    		 H.264 H.265+ H.264 H.265+
    Angle of rotation
    		 360° 360°
    DC output current
    		 2 A 2 A 0.63 A
    DC output voltage
    		 5 12 5 12
    Video motion detection
    		 Yes Yes Yes Yes
    Operating frequency
    		 2400 - 24835 MHz 2400 - 24835 MHz
    Number of cameras
    		 1 1 1 1
    Camera pan control
    		 Yes Yes Yes
    Camera tilt control
    		 Yes Yes Yes
    Night vision distance
    		 15 m 30 m 15 m 60 m
    Number of lenses
    		 1 1
    Privacy protection
    		 Yes
    Day/night mode
    		 Yes Yes Yes Yes
    Infrared (IR) cut-off filter
    		 Yes Yes Yes
    Auto-tracking
    		 Yes Yes
    Built-in HDD
    		 No No
    Lens viewing angle, vertical
    		 44° 44° 55°
    Noise reduction technology
    		 3D noise reduction 3D noise reduction 3D noise reduction 3D noise reduction
    Region of Interest (ROI) encoding
    		 Yes Yes
    Maximum aperture number
    		 1.6 1.6 1.6 1.4
    Lens diameter
    		 4 mm 4 mm
    Channel bandwidth
    		 20 MHz 20 MHz
    Lens viewing angle, horizontal
    		 83° 83° 103°
    Number of sensors
    		 1 1 1 1
    Infra-red wavelength
    		 850 nm 850 nm
    Alert notification type
    		 E-mail
    Audio detection
    		 Yes Yes
    Wide Dynamic Range (WDR)
    		 Yes Yes
    Progressive scan
    		 Yes Yes Yes Yes
    Mirror
    		 Yes Yes
    Heartbeat
    		 Yes Yes Yes Yes
    Anti-flicker
    		 Yes Yes Yes
    Digital watermark
    		 Yes Yes Yes
    Back Light Compensation (BLC)
    		 Yes Yes
    Video streaming
    		 Yes Yes
    Weatherproof
    		 Yes Yes
    Active tampering alarm
    		 Yes Yes
    IP address filtering
    		 Yes
    Intelligent Video Surveillance (IVS) system features
    		 Human detection Human detection Face detection
    Camera shutter speed
    		 1/3 - 1/100000 s 1/3 - 1/100000 s
    Bit rate control
    		 Constant Bit Rate (CBR)/Variable Bit Rate (VBR)
    Gain control type
    		 Auto
    Privacy masking
    		 Yes
    Highlight Compensation (HLC)
    		 Yes Yes
    Live view
    		 Yes
    Power consumption (Power over Ethernet (PoE))
    		 10 W 9 W
    HTTPS encryption
    		 Yes
    Behavior analysis
    		 Intrusion detection, Line crossing detection, Region entrance detection, Region exiting detection
    Image quality adjustment
    		 Saturation Sharpness
    Digest authentication
    		 Yes
    Password reset via email
    		 Yes
    Number of simultaneous live view channels
    		 6 channels
    User access level
    		 Administrator, Operator, User
    Identify distance (wide)
    		 6 m
    Recognize distance (wide)
    		 12 m
    Solar panel current
    		 660 mA
    Solar cell type
    		 Monocrystalline silicon
    Solar panel included
    		 Y
    Rated power
    		 4.2 W

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