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IPC-HFW3849E-AS-IL - is an 8MP IP bullet camera with a 2.8mm fixed lens, designed to offer ultra high definition images up to 3840×2160@30fps. Thanks to Smart Dual Light technology, it guarantees color night vision up to 30 meters , activating the white light only in the presence of a target to reduce light pollution. Advanced AI functions include SMD 4.0, perimeter protection and support for Xinghan Large-Scale AI Vision models, which optimize the detection of people and vehicles while reducing false alarms. With a built-in microphone, H.265 compression, IP67 protection and ONVIF compatibility, it represents a complete solution for both residential and professional security. Dahua
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IPC-HFW3849E-AS-IL | 8MP IP BULLET CAMERA WITH 2.8mm FIXED LENS - PERIMETER PROTECTION - SMART DUAL LIGHT - WHITE
The Dahua IPC-HFW3849E-AS-IL is an 8MP bullet IP camera with a 2.8mm fixed lens, designed to deliver ultra HD images at 3840x2160@30fps and ensure advanced security for both residential and professional settings. Thanks to Smart Dual Light technology, it ensures color night vision up to 30 meters, while AI functions such as SMD 4.0, perimeter protection and Xinghan AI models optimize human and vehicle detection while reducing false alarms. With a built-in microphone, H.265 compression, IP67 protection and ONVIF compatibility, it is a complete solution for modern video surveillance.
Main specifications:
- 8MP resolution (3840×2160) at 30fps
- 2.8mm fixed optics with 110° field of view
- Smart Dual Light for color night vision up to 30m
- AI Functions: SMD 4.0, Perimeter Protection, Face Detection
- Built-in microphone for audio recording
- IP67 certification and PoE power supply
Further details
✅ Optics :
The 2.8mm fixed lens offers a wide field of view up to 110°, ideal for covering large areas with clear and detailed images.
✅ 8MP Resolution:
The 1/2.7" CMOS sensor allows you to reach 3840×2160@30fps, ensuring ultra high definition, sharp and smooth images .
✅ Smart Dual Light :
Uses IR LEDs and white light: at night the infrared is active, while the white light turns on only when a target is detected, allowing for color recordings and reducing light pollution .✅ Xinghan Large-Scale AI Models-Vision :
By integrating AI models and NPU power, this technology optimizes processing and allows multiple algorithms to run simultaneously with reduced power consumption.✅ SMD 4.0 :
Smart Motion Detection filters out irrelevant motion (such as animals), accurately distinguishing people from vehicles to reduce false alarms.✅ Intelligence :
It supports advanced functions such as face detection, behavioral analysis, quick search (AcuPick) and Scene Self-Adaptation to automatically optimize video parameters.✅ Perimeter Protection :
It includes intrusion, line crossing, loitering and parking detection, correctly classifying people and vehicles for reliable protection.
✅ Microphone:
The camera has a built-in microphone for clear audio recording, improving monitoring and event reconstruction.
✅ Network Camera:
It is an IP camera with support for protocols such as IPv6, RTSP and ONVIF, compatible with NVR, management software and mobile app, for maximum integration flexibility .
✅ WizSense Technology :
Part of the Dahua WizSense series, it leverages AI chips and deep learning algorithms to ensure intelligent and precise detection of people and vehicles.
Technical data sheet
| MODEL | IPC-HFW3849E-AS-IL |
| Room | |
| Image Sensor | 1/2.7" CMOS |
| Max. Resolution | 3840 (H) × 2160 (V) |
| ROM | 256 MB |
| RAM | 1 GB |
| Scanning System | Progressive |
| Electronic Shutter Speed | Auto/Manual 1/3 s–1/100000 s |
| Min. Illumination | 0.007 lux@F1.4 (Color, 30 IRE) 0.0007 lux@F1.4 (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 | 2 (Multi-core (IR + warm) light) |
| Pan/Tilt/Rotation Range | Pan: 0°–360° Tilt: 0°–90° Rotation: 0°–360° |
| Lens | |
| Lens Type | Fixed-focal |
| Mount Type | M12 |
| Focal Length | 2.8 mm |
| Max. Openings | F1.4 |
| Field of View | H: 110°; V: 58°; D: 132° |
| Iris Type | Fixed |
| Close Focus Distance | 1.4 m (4.59 ft) |
| Intelligence | |
| IVS (Perimeter Protection) | Intrusion, tripwire (the two functions support the classification and accurate detection of vehicle and human), stay detection, loitering detection. |
| Face Detection (Full Image) | Face detection; snapshot; snapshot optimization; optimal face snapshot upload; face enhancement; face snapshot set as face or one-inch photo; snapshot strategies (real-time snapshot, quality priority and optimization snapshot); face angle filter; optimization time setting. |
| SMD | SMD 4.0 |
| Smart Search | Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos |
| AcuPick | Uses deep learning algorithms and works with back-end devices to accurately match targets, such as people and motor vehicles, and search through live and recorded videos to quickly locate targets. |
| TO THE SSA | Adopt deep learning algorithms to adjust the parameters of the image to suit the conditions. |
| Video | |
| Video Compression | H.265; H.264; H.264H; H.264B; MJPEG (Only supported by the sub stream) |
| Smart Codec | Smart H.265+/ Smart H.264+ |
| AI Coding | AI H.265, AI H.264 *Includes smart codec technology, Smart H.265+ and Smart H.264+ |
| Video Frame Rate | Main stream: 3840 × 2160@(1–25/30 fps) sub stream: 1920 × 1080@(1–25/30 fps) Third stream: 1920 × 1080@(1 fps–25/30 fps) *The values above are the max. frame rates of each stream; for multiple streams, the values will be subjected to the total encoding capacity |
| Streaming Capability | 3 stream |
| Resolution | 8M (3840 × 2160); 6M (3288 × 1850/3200 × 1800); 5M (2960 × 1688/2880 × 1620); 4M (2688 × 1520); 3M (2048 × 1536); 2304 × 1296 (2304 × 1296); 1080p (1920 × 1080); 1.3M (1280×960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240) |
| Bit Rate Control | VBR; CBR; ABR |
| Video Bit Rate | H.264: 3 kbps–16384 kbps H.265: 3 kbps–16384 kbps |
| Day/Night | Auto(ICR)/Color/B/W |
| BLC | Yes |
| HLC | Yes |
| WDR | 120 dB |
| Scene Self-adaptation (SSA) | Yes |
| White Balance | Auto/natural/street lamp/outdoor/manual/regional custom |
| Gain Control | Manual/Auto |
| Noise Reduction | 3D NR |
| Motion Detection | OFF/ON (4 areas, rectangular) |
| Region of Interest (RoI) | Yes (4 areas) |
| Smart Lighting | Yes |
| Smart Dual Light | Yes |
| Defog | Yes |
| Image Rotation | 0°/90°/180°/270° (Support 90°/270° with 2688 × 1520 resolution and lower) |
| Mirror | Yes |
| Privacy Masking | 8 areas |
| LDC | Yes |
| Audio | |
| Built-in MIC | Yes, built-in Mic |
| Audio Compression | PCM; G.711a; G.711Mu; G.726; G.723 |
| Alarm | |
| Alarm Event | No SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; audio detection; voltage detection; SMD; security exception |
| Network | |
| Network | RJ-45 (10/100 Base-T) |
| SDK and API | Yes |
| Protocol | IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP ; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; SNMP; P2P |
| Interoperability | ONVIF (Profile S & Profile G & Profile T); CGI |
| User/Host | 20 (Total bandwidth: 64 M) |
| Storage | FTP; SFTP; Micro SD card (support max. 512GB); NAS |
| Browser | IE: IE 11 Chrome Firefox |
| Management Software | Smart PSS Lite; DSS; DMSS |
| Mobile Client | Android; iOS |
| Cyber Security | Digest;WSSE;Account lockout;Security logs;IP/MAC filtering;Generation and importing of X.509 certification;syslog;HTTPS;802.1x;Trusted boot;Trusted execution;Trusted upgrade;Session security;Security warning |
| Certification | |
| Certifications | CE-LVD: EN62368-1 CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU |
| Port | |
| Audio Input | 1 channel (RCA port) |
| Audio Output | 1 channel (RCA port) |
| Alarm Input | 1 channel in: wet contact, 5 mA 3–5 VDC |
| Alarm Output | 1 channel out: wet contact, 300 mA 12 VDC |
| Power | |
| Power Supply | 12 VDC /PoE (802.3af) |
| Dual Power Backup | When the power adapter and PoE provide power at the same time, disconnect one of them. The device will continue to work, but will not restart. |
| Power Consumption | Basic: 3.7W (12VDC); 5.4W (PoE); Max. 8W (12VDC); 10W (PoE) (H.265 + WDR + warm light + intelligence on) |
| Environment | |
| Operating Temperature | –40 °C to +60 °C (–40 °F to +140 °F) |
| Operating Humidity | ≤95% (RH), non-condensing |
| Strorage Temperature | –40 °C to +60 °C (–40 °F to +140 °F) |
| Storage Humidity | ≤95% (RH), non-condensing |
| Protection | IP67 |
| Structure | |
| Casing Material | Metal |
| Product Dimensions | 192.7 mm × 70.5 mm × 66.4 mm (7.59" × 2.78" × 2.61") (L × W × H) |
| Net Weight | 610 g (1.34 lb) |
| Gross Weight | 770 g (1.70 lb) |
All our products are in conformity with the in force CE normative (read here). To ask for a copy of the certification
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