The Dahua DH-IPC-HDW4631EMP-0280B is a 6MP eyeball-style IP camera from the Eco Savvy 3.0 line. Built with Smart H.265+ compression, Starlight low-light performance, 50-meter IR range, and IVS functions, it balances video clarity, efficiency, and reliability. Ideal for both residential and business setups, this compact camera withstands harsh outdoor environments.
Key Features
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6MP STARVIS CMOS Sensor – Captures sharp, detailed images day or night.
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Smart H.265+ Compression – Reduces storage and bandwidth needs by up to 70%.
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Starlight Technology – Delivers clearer color images in low-light conditions.
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50m IR Night Vision – Provides strong coverage in total darkness.
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Wide Dynamic Range (120 dB) – Handles harsh lighting and shadows effectively.
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IVS + Face Detection – Detects motion patterns and captures faces for better alerts.
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Built-in Mic – Captures ambient audio without needing extra cables.
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IP67 Weatherproofing – Ready for tough outdoor conditions with full dust and water protection.
Perfect For:
- Home entrances and porches
- Shopfronts and small businesses
- Warehouse loading docks
- School and campus walkways
- Apartment or condo common areas
- Driveway and garage surveillance
Install Tips
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Use 2.8mm lens for wide-angle coverage of entrances or walls.
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Pair with Dahua NVR (Smart PSS or DSS) to unlock IVS and face detection features.
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Mount under eaves or soffits for full weather protection and downward viewing angle.
- Use PoE for easy single-cable power + data installation.
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Enable Smart H.265+ in settings to conserve hard drive space.
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Use PFA139 junction box or PFB204W wall mount for clean cabling and stable mounting.
Downloads
Quick-Read Specs Card
| Specification |
Details |
| Resolution |
6MP (3072 × 2048) |
| Lens |
2.8 mm fixed |
| View Angle |
H: 98°, V: 67° |
| Night Vision |
IR up to 50m (164 ft) |
| AI Detection |
IVS, Face Detection, Tamper Alert |
| Audio |
Built-in Microphone |
| Storage |
MicroSD/NAS/local PC |
| Power |
12V DC / PoE (802.3af) |
| Durability |
IP67, Metal Casing |
| Smart Codec |
H.265+, H.264+ |
Extra Info
Smart H.265+ Compression
Dahua’s Smart H.265+ intelligently adapts video encoding based on the level of motion and scene complexity. It reduces unnecessary data use during still moments, enabling up to 70% bandwidth and storage savings compared to standard H.264. This makes it especially efficient for continuous 24/7 recording, remote uploads, or NVRs with limited storage capacity—without sacrificing video clarity.
Starlight + IR Performance
Equipped with a 0.04 Lux low-light sensor and up to 50 meters of Smart IR night vision, the camera ensures optimal surveillance in both dusk and complete darkness. The Starlight technology allows the image to remain in color longer, transitioning to high-contrast black-and-white IR imaging only when needed. Smart IR also adjusts light intensity to avoid overexposed subjects, maintaining visibility at various distances.
Intelligent Detection & Face Capture
Integrated IVS (Intelligent Video System) features like tripwire, intrusion detection, and object removal allow the camera to trigger alerts when specific conditions are met—perfect for securing entrances, gates, or sensitive areas. In addition, face detection automatically captures snapshots of individuals entering the frame, enabling better identification or logging for audit and review purposes.
Built for Outdoor Durability
This model is engineered for tough environments, boasting an IP67 rating for full protection against rain, dust, and moisture. With a wide operating temperature range of –40°C to +60°C, it functions reliably in extreme weather—whether in cold mountainous zones or hot urban setups. Its metal construction and board-in lens design offer long-term durability and flexible mounting options, making it suitable for exposed installations like fences, walls, or rooftops.
Built-In Audio Monitoring
A pre-installed microphone enables audio recording along with video, capturing ambient sounds for better situational awareness. This is particularly useful for monitoring reception areas, loading docks, indoor entries, or covered walkways—all without the hassle of separate audio wiring.
Q&A
Q: Does this camera support color at night?
A: It uses Starlight tech to show color in low light, but switches to IR in complete darkness.
Q: How far can it see in the dark?
A: The IR LED provides coverage up to 50 meters (164 feet).
Q: Can I hear sound from the camera?
A: Yes – it has a built-in microphone for audio capture.
Q: Can this be used with any NVR?
A: Yes – it’s ONVIF compatible, so works with most third-party recorders.
Q: Does it support face detection?
A: Yes – it can detect and capture faces for NVR review.
Q: How weatherproof is it?
A: It has IP67 protection – meaning it’s fully dustproof and can handle rain and outdoor exposure.
Q: What’s the benefit of Smart H.265+?
A: It significantly reduces file sizes without losing video clarity—perfect for long-term storage.
