4 MP IP security camera with smart dual light illumination
Dahua IPC-HFW1439TL1-A-IL is a cylindrical IP security camera with a 4 MP CMOS image sensor and fixed 2.8 mm lens. It delivers detailed images with resolution up to 2560 × 1440 pixels and is suitable for residential properties, shops, offices and other small to medium-sized areas.
Smart Dual Light technology
The camera is equipped with infrared and warm white LED illumination with an operating range of up to 30 m. In normal night mode, the infrared illumination operates, but when a person is detected, the camera can activate warm white light and record colour images.
Intelligent human detection
Built-in algorithms recognise people and help filter motion alerts triggered by other moving objects. The camera also supports detection of motion, image masking, audio, network disconnection, IP address conflict and unauthorised access.
Clear images in complex lighting
120 dB WDR, backlight compensation, bright light compensation and 3D noise reduction help maintain clear details in both dark and brightly lit image areas.
Built-in microphone
The built-in microphone allows ambient sound to be recorded together with video. H.265 and H.264 intelligent compression reduces network load and storage space required for recordings.
PoE power supply and outdoor construction
The camera can be powered by 12 V DC or PoE, transmitting power and data over a single network cable. IP67 protection rating ensures suitability for indoor and outdoor use at temperatures from -40 to 60 °C.
Specification
Manufacturer: Dahua
Model: IPC-HFW1439TL1-A-IL-0280B-B
Product code: 1439085
Camera type: Cylindrical IP security camera
Installation location: Indoor and outdoor
Image sensor: 1/2.9 type CMOS
Resolution: 4 MP
Maximum resolution: 2560 × 1440 pixels
Maximum frame rate: 30 frames/s
Scanning system: Progressive
Minimum illumination in colour mode: 0.006 lx
Minimum illumination in black and white mode: 0.0006 lx
Minimum illumination with illumination enabled: 0 lx
Signal to noise ratio: More than 56 dB
Lens type: Fixed focus
Lens mount: M12
Focus distance: 2.8 mm
Maximum aperture: F1.6
Horizontal viewing angle: 94°
Vertical viewing angle: 52°
Diagonal viewing angle: 111°
Minimum focusing distance: 1.1 m
Pan range: 0–360°
Tilt range: 0–90°
Rotation range: 0–360°
Night vision: Yes
Illumination type: Infrared and warm white LED illumination
Infrared illumination range: Up to 30 m
Warm white illumination range: Up to 30 m
Illumination elements: 2 infrared and 2 warm white LED diodes
Intelligent detection: Human detection
Motion detection: 4 adjustable zones
Privacy masking: 4 zones
Wide dynamic range: 120 dB WDR
Noise reduction: 3D noise reduction
Video compression: H.265, H.264, H.264H, H.264B and MJPEG
Intelligent video compression: Smart H.265+ and Smart H.264+
Number of video streams: 2
Microphone: Built-in
Audio compression: G.711a, G.711Mu, G.726 and PCM
Network interface: RJ-45, 10/100 Mb/s
Compatibility: ONVIF Profile S and Profile T
Management software: SmartPSS Lite, DSS and DMSS
Compatible mobile operating systems: Android and iOS
Power supply: 12 V DC or PoE
PoE standard: IEEE 802.3af
Normal power consumption with 12 V power supply: 2 W
Maximum power consumption with 12 V power supply: 6.4 W
Normal power consumption with PoE: 2.9 W
Maximum power consumption with PoE: 7.7 W
Operating temperature: From -40 to 60 °C
Operating environment relative humidity: Up to 95 %
Protection rating: IP67
Housing material: Metal and plastic
Colour: Black and white
Dimensions length × width × height: 197.9 × 80.2 × 76.2 mm
Net weight: 310 g
Package weight: 450 g
Certification: CE-LVD and CE-EMC
