NET CAMERA 4MP IR BULLET/HFW1439TL1-A-IL-0280B DAHUA
Par produktu
With features of simple installation, easy operation, and high performance-cost ratio, Dahua Entry series network camera is applicable to small and medium-sized scenes, such as homes/ residences, small-sized retail stores, and other small and medium-sized enterprises.
Smart Dual Light
Dahua Smart Dual Light technology adopts smart algorithm to detect targets. Usually, the IR illuminator is on at night; when the target appears in the monitoring area, the white light is on, and the camera records the full-color video and information of key events. That is, the camera links snapshot and video with full-color image. When the target is out of the monitoring area, the white light is off and the IR illuminator is on, which reduces light pollution efficiently
Human Detection
Dahua intelligent algorithms extract moving human targets from videos and filters out alarms that are triggered by non-human targets to increase the accuracy and effectiveness of alarms.
Smart H.265+ & Smart H.264+
With advanced scene-adaptive rate control algorithm, Dahua smart encoding technology realizes the higher encoding efficiency than H.265 and H.264, provides high-quality video, and reduces the cost of storage and transmission.
WDR
With advanced Wide Dynamic Range (WDR) technology, Dahua network camera provides clear details in the environment of strong brightness contrast. The bright and dark area can get clear video even in high brightness environment or with backlight shadow.
Cyber Security
Dahua network cameras employ a series of security technologies, including security authentication and authorization, access control protocols, trusted protection, encrypted transmission and encrypted storage. These technologies improve the camera's defense against external cyber threats and prevent malicious programs from compromising the device.
Protection (IP67, Wide Voltage)
IP67: The camera passes a series of strict test on dust and soak. It has dust-proof function, and the enclosure can work normally after soaking in 1 m deep water for 30 minutes. Wide voltage: The camera allows ±30% (for some power supplies) input voltage tolerance (wide voltage range), and it is widely applied to outdoor environment with instable voltage.
- 4-MP 1/2.9" CMOS image sensor, low luminance, and high definition image
- Outputs max. 4 MP (2560 × 1440)@25/30 fps
- H.265 codec, high compression rate, ultra-low bit rate
- Built-in IR LED and warm light, the max. IR illumination distance is 30 m and warm light distance is 30 m
- WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes
- ROI, SMART H.264 +/H.265+, flexible coding, applicable to various bandwidth and storage environments
- Abnormality detection: Motion detection, video tampering, audio detection, network disconnection, IP conflict and illegal access
- Built in Mic
- 12 VDC/PoE power supply
- IP67 protection
- Supports human detection
Specifikācija
- Unit Calculated Weight
- 0.52 kg
- Unit Calculated Volume
- 0.003758 cubm
- Units per Shipping Box
- 20
- Units per Pallet
- 0
- Summary
- Dahua Technology 4MP Entry Smart Dual Light Fixed-focal Bullet Network Camera. Type: IP security camera, Placement supported: Indoor & outdoor, Connectivity technology: Wired. Mounting type: Ceiling/Wall/Pole, Product colour: White, Black, Form factor: Bullet. Angle of rotation: 360°, Lens viewing angle, horizontal: 94°, Lens viewing angle, vertical: 52°. Sensor type: CMOS, Optical sensor size: 25.4 / 2.9 mm (1 / 2.9"). Signal-to-Noise Ratio (SNR) (panoramic camera): 56 dB
- Vendor Homepage
- https://www.dahuasecurity.com/bd/products/All-Products/Dedicated-Products/Project-Exclusive/Network-Cameras/DH-IPC-HFW1439TL1-A-IL
- Category Code
- FNC
- Unit Box Height
- 0.11
- Unit Box Length
- 0.24
- Unit Box Width
- 0.115
- Model
- IPC-HFW1439TL1-A-IL-0280B
Design
- Form factor
- Bullet
- Housing material
- Metal/Plastic
- International Protection (IP) code
- IP67
- Mounting type
- Ceiling/Wall/Pole
- Product colour
- Black/White
Performance
- Certification
- CE-LVD / CE-EMC
- Connectivity technology
- Wired
- Dynamic range
- 120 dB
- Placement supported
- Indoor & outdoor
- Type
- IP security camera
- Wide Dynamic Range (WDR)
- Yes
Camera
- Angle of rotation
- 360 °
- Camera pan control
- Yes
- Camera shutter speed
- 1/3 - 1/100000 s
- Camera shutter type
- Electronic/Mechanical
- Camera tilt control
- Yes
- Lens viewing angle, diagonal
- 111 °
- Lens viewing angle, horizontal
- 94 °
- Lens viewing angle, vertical
- 52 °
- Minimum illumination
- 0 lx
- Number of Privacy masking areas
- 4
- Pan range
- 0 - 360 °
- Tilt angle range
- 0 - 90 °
- White balance
- Auto/Manual/Natural/Outdoor/Regional custom/Street lamp
Image sensor
- Optical sensor size
- 1/2.9 "
- Progressive scan
- Yes
- Sensor type
- CMOS
Panoramic camera
- Signal-to-Noise Ratio (SNR) (panoramic camera)
- 56 dB
Lens system
- Closest focusing distance
- 1.1 m
- Detect distance
- 64 m
- Fixed focal length
- 2.8 mm
- Fixed focus
- Yes
- Identify distance
- 6.4 m
- Maximum aperture number
- 1.6
- Observe distance
- 25.6 m
- Recognize distance
- 12.8 m
Night vision
- LED type
- IR/White
- Night vision
- Yes
- Night vision distance
- 30 m
Video
- Back Light Compensation (BLC)
- Yes
- Bit rate
- H.264: 32 kbps-4096 kbps, H.265: 12 kbps-4096 kbps
- Bit rate control
- Constant Bit Rate (CBR)/Variable Bit Rate (VBR)
- Gain control type
- Auto/Manual
- Highlight Compensation (HLC)
- Yes
- Maximum resolution
- 2560 x 1440 pixels
- Noise reduction
- Yes
- Noise reduction technology
- 3D noise reduction
- Privacy masking
- Yes
- Supported graphics resolutions
- 2560 x 1440
- Supported video modes
- 1440p
- Total megapixels
- 4 MP
- Video compression formats
- H.264/H.264B/H.264H/H.265/M-JPEG
- Video streaming
- Yes
Audio
- Built-in microphone
- Yes
- Voice codecs
- G.711a/G.711Mu/G.726/PCM
Network
- Bluetooth
- No
- Ethernet interface type
- Fast Ethernet
- Ethernet LAN
- Yes
- Networking standards
- IEEE 802.3af
- Supported network protocols
- IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; DHCP; DNS; DDNS; NTP; Multicast; ICMP; IGMP; P2P
- Wi-Fi
- No
Storage
- Built-in HDD
- No
- RAM capacity
- 128 MB
- ROM capacity
- 128 MB
Ports & interfaces
- Ethernet LAN (RJ-45) ports
- 1
Security
- Intelligent Video Surveillance (IVS) system features
- Human detection
- Mirror
- Yes
- Video motion detection
- Yes
Management features
- Web browser
- Yes
Power
- DC output voltage
- 12
- Power consumption (max)
- 6.4 W
- Power consumption (typical)
- 2 W
- Power source type
- DC,PoE
Operational conditions
- Operating relative humidity (H-H)
- 0 - 95 %
- Operating temperature (T-T)
- -40 - 60 °C
- Storage relative humidity (H-H)
- 0 - 95 %
- Storage temperature (T-T)
- -40 - 60 °C
System requirements
- Mobile operating systems supported
- Android/iOS
Weight & dimensions
- Depth
- 197.9 mm
- Height
- 76.2 mm
- Weight
- 310 g
- Width
- 80.2 mm
Packaging data
- Package weight
- 450 g
Packaging content
- Number of cameras
- 1
Other features
- Data transfer rate
- 100 Mbit/s
Technical details
- Iris
- Yes
- Lens mount interface
- M12
Identifikatori
- Zīmols
- DAHUA
- Kategorijas
- IP kameras
- Modelis
- IPC-HFW1439TL1-A-IL-0280B
- EAN
- 6923172570796