Dahua IPC-HFW3449T1-AS-PV bullet IP camera
Outdoor Full-color bullet IP camera with AI and active deterrence, 4 MP; 1/2.7” CMOS; 2.8 mm lens; WDR(120 dB); sensitivity 0.003 lx@F1.0; compression: H.265+, H.265, H.264+, H.264, MJPEG; 3 streams up to 4 MP@25 fps; video analytics: S
Specifications
- Codecs
- H.265+
- Sensor
- 1/2.7”
- Power
- 12V
- Lens
- 2.8mm
- Resolution
- 4 MP
- IR illumination
- 40
- Protection class
- IP67
Field of view and DORI distances
The angles come from the manufacturer’s documentation for this model. A level’s distance is how deep along the camera axis the required pixel density holds; in practice the result also depends on light, viewing angle and video compression. The values may differ from the DORI in the datasheet: manufacturers calculate it by their own method, here it strictly follows the IEC 62676-4 density thresholds.
- Detect
- 42.8 m
- Observe
- 17.1 m
- Recognize
- 8.6 m
- Identify
- 4.3 m
The angles were cross-checked against the manufacturer’s model page and datasheet.
Calculate for your site →Description
Dahua IPC-HFW3449T1-AS-PV is an outdoor bullet IP camera with full-color capture in the dark and active deterrence of intruders. The 4 MP resolution and wide dynamic range WDR 120 dB deliver a detailed picture even with sharp variations in lighting. Built-in artificial intelligence recognizes people and vehicles, filtering out false alarms. A built-in microphone, speaker and light indication enable instant response to intrusion: the camera warns the intruder with voice and a light flash without operator involvement.
Advantages
- Active deterrence: a built-in speaker and strobe scare off intruders the moment they appear — without an operator
- Full-color in the dark: a color picture at night thanks to the F1.0 lens and ultra-high sensitivity of 0.003 lx
- AI analytics: accurate detection of people and vehicles, minimum false triggers
- WDR 120 dB: detail simultaneously in dark shadows and bright light — at entrances and gates
- H.265+: maximum compression while preserving quality, saving up to 90% of disk space
- Audio recording: a built-in microphone captures sound together with video
Applications
- Perimeter protection of warehouses, production sites and logistics centers
- Video surveillance at parking lots and entrance areas
- Protection of private homes and country houses with automatic deterrence of intruders
- Monitoring of retail outlets and market areas at night
Frequently asked questions
Can the camera really scare off an intruder without an operator?
Is a separate floodlight needed for a color night image?
Does the analytics work in poor lighting?
Product reviews
Questions & answers
