A high‑resolution 8 MP (3840×2160) outdoor network bullet camera with built‑in IR night vision, Smart Motion Detection (SMD Plus), and weather‑proof IP67 housing. It supports PoE (802.3af) for easy installation, features Smart H.265+ video compression, and delivers clear, detailed monitoring for perimeter, driveway, and property surveillance.
The Dahua IPC‑HFW2841TP is an 8 megapixel (4K) WizSense bullet network camera engineered for high‑resolution outdoor security applications. It uses a 1/2.7″ CMOS sensor to deliver ultra‑clear images at up to 3840 × 2160 (8 MP) resolution, making it ideal for perimeter monitoring, entrances, driveways, parking lots, and business security.
This model supports Smart H.265+ and H.264+ compression to reduce bandwidth and storage costs while maintaining excellent video quality. It includes built‑in IR LEDs with a night‑vision range up to 60–80 m, ensuring reliable capture even in low‑light or no‑light environments.
Featuring SMD Plus (Smart Motion Detection) and intelligent detection features such as intrusion and tripwire with human/vehicle classification, this camera provides more accurate alerts and reduces false alarms. The camera also supports abnormality detections like loss of SD card, network disconnection, and IP conflict.
For on‑board analytics, it includes a built‑in microphone for audio capture and can record to a MicroSD card up to 256 GB (card not included). It’s ONVIF‑compliant, allowing compatibility with a broad ecosystem of NVRs and network systems. Power is delivered via PoE (802.3af) or 12 V DC for flexible installation.
The camera’s metal housing with IP67 weatherproof rating means it’s resistant to dust and water, enabling use in challenging outdoor conditions year‑round. Some variants also offer IK10 vandal resistance for even tougher deployments.
Image Sensor: 1/2.7″ CMOS
Resolution: Up to 8 MP (3840 × 2160) @ up to ~20 fps; also supports 2688 × 1520 resolution @ 25/30 fps.
Lens: Typically fixed 3.6 mm or motorized vari‑focal options (2.7–13.5 mm on ZS variant).
Night Vision: IR with up to 60–80 m range.
WDR/3DNR: 120 dB WDR, 3D noise reduction for high‑contrast scenes.
Day/Night Mode: Automatic IR cut filter.
SMD Plus: Differentiates people/vehicles for fewer false alarms.
Perimeter Detection: Tripwire and intrusion with human/vehicle classification.
Abnormality Alerts: Motion, tampering, audio detection, SD card errors, network issues.
Network: RJ45 10/100 Mbps, ONVIF compatible.
MicroSD: Up to 256 GB (optional) for local backup.
Audio: Built‑in mic; some variants support audio I/O and alarm I/O when available.
Power: PoE (802.3af) or 12 V DC.
Weatherproof: IP67 rating for outdoor use. IK10 optional on some variants.
Operating Temp: –30 °C to +60 °C approx.
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