IPC-HDW1639T-A-IL-S6(2.8mm) - is a 6MP camera with a 2.8mm fixed lens that guarantees sharp and detailed images thanks to the 1/2.7" CMOS sensor and Smart H.265+ compression that reduces bandwidth and storage consumption. Equipped with Smart Dual Light technology, it offers color night vision up to 30 meters, turning on the white light only when people are detected, to reduce light pollution. Artificial intelligence with Human Detection ensures reliable notifications, distinguishing human movements from those generated by animals or objects. With a built-in microphone for real-time audio, IP67 protection against water and dust and PoE support for simplified installation, it is the ideal solution for homes, shops and small businesses. Dahua
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IPC-HDW1639T-A-IL-S6(2.8mm) | 6MP IP CAMERA FIXED LENS 2.8mm - HUMAN DETECTION - SMART DUAL LIGHT

The Dahua IPC-HDW1639T-A-IL-S6-(2.8mm) is a 6MP IP camera with a 2.8mm fixed lens that guarantees sharp, detailed images thanks to the 1/2.7" CMOS sensor and Smart H.265+ compression to reduce bandwidth and storage consumption. Smart Dual Light technology ensures color night vision up to 30 meters, turning on the white light only when it detects a subject, to reduce light pollution. With artificial intelligence based on Human Detection, it distinguishes human movements from those caused by animals or objects, making alarms more reliable. Equipped with a built-in microphone for real-time audio, IP67 protection and PoE power supply, it is an ideal solution for homes, shops and small businesses.
Main specifications:
- 6MP resolution (3200×1800) up to 20 fps
- 2.8 mm fixed optics, 110° horizontal field of view
- Human Detection for more accurate alarms
- Smart Dual Light with IR and warm light up to 30 m
- Integrated audio with built-in microphone
- IP67 and PoE for easy installation and outdoor protection
Further details
✅ Smart Dual Light:
✅ Network Camera:
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Technical data sheet
MODEL | IPC-HDW1639T-A-IL-S6(2.8mm) |
Room | |
Image Sensor | 1/2.7" CMOS |
Max. Resolution | 3200 (H) × 1800 (V |
ROM | 128 MB |
RAM | 256 MB |
Scanning System | Progressive |
Electronic Shutter Speed | Auto/Manual 1/3 s–1/100000 s |
Min. Illumination | 0.007 lux@F1.6 (Color, 30 IRE); 0.0007 lux@F1.6 (B/W, 30 IRE) 0 lux (Illuminator on) |
S/N Ratio | > 56 dB |
Illumination Distance | Up to 30 m (98.43 ft) (IR) Up to 30 m (98.43 ft) (Warm light) |
Illuminator On/Off Control | Auto/Manual |
Illuminator Number | 1 (Multi-core (IR + warm) light) |
Structure | |
Casing Material | Metal |
Product Dimensions | 85.6 mm × Φ94.0 mm (3.37" × Φ3.7") |
Net Weight | 0.34 kg (0.75 lb) |
Gross Weight | 0.45 kg (0.99 lb) |