Dahua Hybrid Bullet IP Security Camera, 4MP 4mm Optic, 256×192 3.5mm Thermal – DHI-TPC-BF1241-B3F4-S2
Featuring thermal and visible channels, Eureka series thermal network camera offers various AI functions such as tripwire, intrusion, call detection,
smoking detection, and heat detection. It can be used in short-distance monitoring scenes such as perimeter protection and heat monitoring,
which provides an all-in-one video surveillance solution for small and medium scenes. The camera is widely applied in factory, parking lot, villa,
and more.
Key Features:
- Vanadium oxide uncooled focal plane detector.
- 4Megapixel progressive scan 1/2.7” CMOS
- 256 (H) × 192 (V) Thermal Resolution
- 3.5 mm: H: 50.6°; V: 37.8° Thermal Lens
- 4 mm: F1.6, H: 71.2°; V: 52° Optical Lens
- Thermal Sensitivity: < 40 mK (@f/1.0, 25 Hz, 300 K)
- AI functions: heat detection, tripwire, human/vehicle classification, smoking detection, and call detection.
- Night Vision range up to 98ft
- Remote auxiliary management.
- Dual image fusion (visible and thermal channels).
- Wide input voltage 12 VDC ± 20%, and PoE.
- IP67 rated.
- microSD Card Support
- H.265; H.264M; H.264H; H.264B; MJEPG
H.265,
H.264,
H.264M,
H.264H,
H.264B,
MJPEG,
71.2°Field of View
Fixed Lens
4mm Lens
CMOS
1/2.7″ Sensor
256 GB Storage Capacity
IP67
Outdoor
F1.6
| Alarm Input | 1 Channel |
|---|---|
| Shutter Speed | 1/30000-1s |
| Product Series | Dahua WizSense Series Dahua Eureka Series |
| Protection Code | IP67 |
| Resolution | 4MP |
| S/N Ratio | >55 dB |
| SD Card Support | SD Card Supported |
| Sensor Size | 1/2.7" |
| Sensor Type | CMOS |
| Serial Interface | 1x RS485 |
| Specialized Camera Feature | Thermal |
| Pixel Size (μm) | 12 |
| Spectral Range (μm) | 8 to 14 |
| Technology | Network (IP) |
| Thermal Aperture | F1.0 |
| Thermal Horizontal FOV | 50.6 |
| Thermal Image Sensor | Vanadium Oxide Uncooled Focal Plane Arrays |
| Thermal Lens Size | 3.5mm |
| Thermal Resolution | 256 x 192 |
| Thermal Sensitivity | NETD 40 mK |
| Power Supply | 12 VDC PoE |
| Operating Temperature | -30 °C to 50 °C (-22 °F to 122 °F) |
| Alarm Output | 1 Channel |
| Connection Type | Wired |
| Analytics | Perimeter Protection |
| Aperture | F1.6 |
| Audio Compression | G.711a G.711Mu PCM |
| Audio Input | 1x Channel |
| Audio Output | 1x Channel |
| Camera Style | Bullet |
| Compatible Integration (API) | ONVIF CGI Conformant |
| Compression | H.265 H.264 H.264M H.264H H.264B MJPEG |
| Day/Night | Auto Day (Color) Night (B/W) |
| Noise Reduction | 3D DNR 2D DNR |
| Durability | Weatherproof |
| Environmental | Outdoor |
| Field of View (Horizontal) | 71.2 |
| Lens Size | 4mm |
| Lens Type | Fixed Lens |
| Max Power Consumption | 14 Watts |
| Max. Storage Capacity | 256 GB |
| Night Vision Range (ft) | 98 |
| Wide Dynamic Range (WDR) | Digital WDR (D-WDR) |















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