Brief product description
Dahua IPC-HFW1439TL1-A-IL-0280B is a 4 MP wired IP security camera with fixed focus 2.8 mm lens, Smart Dual Light illumination and bullet camera body. The camera delivers 2560 × 1440 pixel resolution, night vision up to 30 m, built-in microphone, human detection, WDR and IP67 protection for indoor and outdoor use.
4 MP resolution for detailed monitoring
The camera delivers up to 2560 × 1440 pixel resolution and clear images with 4 MP quality. It is suitable for homes, small shops, offices, warehouses and other small to medium-sized monitoring locations.
Smart Dual Light illumination
Smart Dual Light technology uses infrared and white light illumination. At night, the camera operates with IR illumination, but when it detects an object in the monitoring zone, it switches on white light to record full-colour video during important events.
Night vision up to 30 m
The built-in IR and white light illumination provides night vision up to 30 m. This helps capture clearer images even in low light conditions and during dark hours of the day.
Human detection for more accurate alerts
Dahua intelligent algorithms help distinguish human movement from other moving objects. This reduces unnecessary alarm notifications and improves monitoring accuracy.
Efficient video compression
Smart H.265+ and Smart H.264+ encoding deliver high video quality with reduced data flow. This helps save network bandwidth and reduce video archive storage costs.
WDR and image enhancement features
The camera supports WDR, 3D noise reduction, HLC, BLC and digital watermark. These features help capture clearer images in complex lighting conditions.
PoE power supply and IP67 protection
The camera can be powered by 12 V DC or PoE. IP67 protection provides resistance to dust and moisture, making the camera suitable for both indoor and outdoor use.
Specification
Model: IPC-HFW1439TL1-A-IL-0280B
Camera type: IP security camera
Body shape: bullet
Body material: metal/plastic
Colour: black/white
Installation: ceiling/wall/pole
Suitable for use: indoor and outdoor
Connection type: wired
Protection class: IP67
Certification: CE-LVD / CE-EMC
Maximum resolution: 2560 × 1440 pixels
Total resolution: 4 MP
Video mode: 1440p
Image sensor: CMOS
Optical sensor size: 1/2.9″
Progressive scan: yes
Signal to noise ratio: 56 dB
Fixed focus distance: 2.8 mm
Fixed focus: yes
Lens mount: M12
Maximum aperture: F1.6
Closest focusing distance: 1.1 m
Horizontal viewing angle: 94°
Vertical viewing angle: 52°
Diagonal viewing angle: 111°
Rotation angle: 360°
Pan adjustment range: 0–360°
Tilt adjustment range: 0–90°
Camera pan control: yes
Camera tilt control: yes
Camera shutter speed: 1/3 s–1/100 000 s
Camera shutter type: electronic/mechanical
Minimum illumination: 0 lx
White balance: automatic/manual/natural/outdoor/regionally adapted/street lighting
Night vision: yes
Night vision distance: 30 m
LED type: IR/white
WDR: yes
Dynamic range: 120 dB
Backlight compensation: yes
Overexposure compensation: yes
Noise reduction: yes
Noise reduction technology: 3D noise reduction
Privacy masking: yes
Privacy masking zones: 4
Mirror image: yes
Motion detection: yes
Human detection: yes
IVS functions: human detection
Video streaming: yes
Video compression formats: H.264/H.264B/H.264H/H.265/M-JPEG
Bit rate: H.264 32–4096 kb/s, H.265 12–4096 kb/s
Bit rate control: CBR/VBR
Gain control: automatic/manual
Built-in microphone: yes
Voice codecs: G.711a/G.711Mu/G.726/PCM
Ethernet LAN: yes
Ethernet type: Fast Ethernet
Ethernet LAN RJ-45 ports: 1
Data transmission rate: 100 Mbit/s
Wi-Fi: no
Bluetooth: no
Network standard: 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
Web browser support: yes
Built-in hard drive: no
RAM memory: 128 MB
ROM memory: 128 MB
Power supply type: 12 V DC, PoE
DC output voltage: 12 V
Maximum power consumption: 6.4 W
Typical power consumption: 2 W
Operating temperature: –40 °C to +60 °C
Storage temperature: –40 °C to +60 °C
Operating relative humidity: 0–95 %
Storage relative humidity: 0–95 %
Supported mobile operating systems: Android/iOS
Width: 80.2 mm
Depth: 197.9 mm
Height: 76.2 mm
Weight: 310 g
Package weight: 450 g
Number of cameras: 1
