IPC-HDW3849H-ZAS-PV-PRO - Camera with 2.7-12 mm motorized lens is an 8MP eyeball camera designed to offer high performance thanks to the 1/1.8” 8MP CMOS sensor with resolution up to 3840×2160. The motorized vari-focal zoom allows an adjustable field of view up to 112° , adapting to different surveillance scenarios. WizColor technology guarantees color images even in low light conditions, while the Smart Dual Light offers IR illumination and warm light up to 50 m. It integrates Xinghan AI and advanced functions such as SMD 4.0, Perimeter Protection, Face Detection and AcuPick , ensuring intelligent analysis and reduction of false alarms. Equipped with integrated microphones, speaker and active alarm with siren and red/blue lights , it allows proactive security. The robust structure with IP67 protection makes it ideal for professional installations even in outdoor environments. Dahua
IPC-HDW3849H-ZAS-PV-PRO | 8MP IP DOME CAMERA WITH 2.7-12mm VARIFOCAL LENS - ARTIFICIAL INTELLIGENCE - POE

The Dahua IPC-HDW3849H-ZAS-PV-PRO with 2.7-12 mm motorized lens is an 8MP eyeball camera designed to offer high performance thanks to the 1/1.8” 8MP CMOS sensor with resolution up to 3840×2160. The motorized vari-focal zoom allows an adjustable field of view up to 112° , adapting to any surveillance context. WizColor technology guarantees color images even at night by exploiting ambient light, while the Smart Dual Light offers IR illumination and warm light up to 50 m. It integrates Xinghan AI with advanced functions such as SMD 4.0, Perimeter Protection, Face Detection and AcuPick , improving accuracy and reducing false alarms. Equipped with integrated microphones, speaker and active alarm with siren and red/blue lights , it allows proactive security. The robust structure with IP67 protection makes it ideal for professional installations even outdoors.
Main specifications:
- 1/1.8” 8MP CMOS sensor with up to 3840×2160 resolution for detailed images
- 2.7-12 mm motorized lens with vari-focal zoom and adjustable field of view up to 112°
- WizColor technology for color images even in low light conditions
- Smart Dual Light with IR and warm light up to 50m for intelligent night vision
- Advanced Artificial Intelligence: SMD 4.0, Perimeter Protection, Face Detection and AcuPick
- Xinghan Large-Scale AI Models-Vision for Intelligent Analytics and High Performance
- Built-in microphones and speakers with two-way audio and active alarm with siren and lights
- IP67 dust and water resistant for outdoor use
Further details
It features alarm inputs/outputs and numerous intelligent events such as intrusion, motion, video tampering and network anomalies, ensuring advanced alert management and proactive security .

Technical data sheet
| MODEL | IPC-HDW3849H-ZAS-PV-PRO |
| Room | |
| Image Sensor | 1/1.8" 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 | 0.0006 lux@F1.2(Color,30IRE) 0.0003 lux@F1.2(B/W,30IRE) 0 lux (Illuminator on) |
| S/N Ratio | > 56 dB |
| Illumination Distance | Up to 50 m (164.04 ft) (IR) Up to 50 m (164.04 ft) (IR) (Warm light) |
| Illuminator On/Off Control | Auto;Manual;Zoomprio |
| Illuminator Number | 4 (Multi-core (IR + warm) light) |
| Pan/Tilt/Rotation Range | Pan: 0°–360° Tilt: 0°–78° Rotation: 0°–360° |
| Lens | |
| Lens Type | Motorized vari-focal |
| Lens Mount | φ16 |
| Focal Length | 2.7 mm–12 mm |
| Max. Openings | F1.2 |
| Field of View |
H: 112°–48° |
| Iris Control | Fixed |
| Close Focus Distance | W: 1.75 m (5.74 ft) T: 5.21 m (17.09 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) |
| 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 fps–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 (3200×1800); 5M (3072 × 1728); 4M (2688 × 1520/2560 × 1440); 3M (2304 × 1296); 1080p (1920 × 1080); 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–16384kbps; H.265: 3 kbps–16384kbps; |
| 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 | Auto/Manual |
| Noise Reduction | 3D NR |
| Motion Detection | OFF/ON (4 areas, rectangular) |
| Region of Interest (RoI) | Yes (4 areas) |
| Image Stabilization | Electronic Image Stabilization (EIS) |
| Smart Lighting | Yes |
| Smart Dual Light | Yes |
| Defog | Yes |
| Image Rotation | 0°/90°/180°/270° (Support 90°/270° with 4M (2688 × 1520) resolution and lower) |
| Mirror | Yes |
| Privacy Masking | 8 areas |
| Audio | |
| Built-in MIC | Yes, built-in dual Mic |
| Built-in Speaker | Yes, built-in speaker Max power consumption: 2W; max sound level at 10 cm: 110 dB * Test results from laboratory |
| 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; stay detection; loitering detection; face detection (full image); scene changing; audio detection; voltage detection; defocus detection; SMD; security exception |
| Network | |
| Network | RJ-45 (10/100/1000 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; SAMBA; PPPoE; SNMP; P2P; Auto Registration |
| Interoperability | ONVIF (Profile S/Profile G/Profile T/Profile M); CGI |
| User/Host | 20 (Total bandwidth: 64 M) |
| Storage | FTP;SFTP; Micro SD card (support max. 512GB); NAS |
| Browser | IE: IE11 Chrome Firefox |
| Management Software | Smart PSS Lite; DSS; DMSS; DoLynk Care |
| Mobile Client | Android; iOS |
| Cyber Security | Digests; WSSE; Account lockout; Security logs; IP/MAC filtering; Generation and importing of X.509 certification; Syslog; HTTPS; 802.1x; Trusted boot; Trusted execution; Trusted upgrades |
| 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: dry contact, 1,000 mA 30 VDC/500 mA 50 VAC |
| Power | |
| Power Supply | 12 VDC/PoE+ (802.3at) |
| 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: 4.1W (12VDC); 5.3W (PoE) Max.(H.265 + WDR+ warm light + siren and light active deterrence + intelligence on): 11.3 W (12 VDC); 13.8W (PoE) |
| Environment | |
| Operating Temperature | –30 °C to +60 °C (–22 °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 | 127.6 mm × Φ122.0 mm (5.02" × Φ4.80") |
| Net Weight | 0.94 kg (2.07 lb) |
| Gross Weight | 1.17 kg (2.58 lb) |


