IPC-HDW3849H-ZAS-PV-S5-B - is an 8MP varifocal dome IP camera in black with a 2.7–13.5 mm motorized lens, designed to guarantee Ultra HD images up to 3840×2160@30fps. Thanks to Smart Dual Light technology, it offers color night vision up to 40 m , activating white light when detecting people or vehicles. It integrates advanced AI functions such as perimeter protection, SMD 4.0 and AcuPick, reducing false alarms and making video analysis faster. With siren and red/blue lights for active deterrence, built-in microphone and speaker for two-way audio, IP67 and PoE, it represents a complete and professional solution for intelligent security. Dahua
CLEARANCE SALE ×
CLEARANCE SALE!
Take advantage of our must-see outing offers.
Discover the promo >>
IPC-HDW3849H-ZAS-PV-S5-B | 8MP IP CAMERA WITH 2.7-13.5mm VARIFOCAL LENS - PERIMETER PROTECTION - WIZCOLOR - TIOC PRO - BLACK

The Dahua IPC-HDW3849H-ZAS-PV-B is an 8MP varifocal dome IP camera in black, with a 2.7–13.5 mm motorized lens and a 1/2.8” CMOS sensor that ensures Ultra HD images up to 3840×2160@30fps. Thanks to Smart Dual Light technology, it records in color even at night up to 40 m, activating the white light only when it detects people or vehicles. Integrated AI functions such as perimeter protection, SMD 4.0 and AcuPick reduce false alarms and optimize video analysis. With a built-in microphone and speaker for two-way audio, siren and red/blue lights for active deterrence, IP67 and PoE support, it represents a complete and reliable solution for advanced security.
Main specifications:
- Motorized varifocal optics 2.7–13.5 mm (field of view 108°–34°)
- 8MP resolution (3840×2160) @30fps with WDR 120dB
- Smart Dual Light with IR and white light up to 40 m
- Advanced AI: SMD 4.0, AcuPick, perimeter protection
- Two-way audio with dual microphones and integrated speaker
- Siren and red/blue lights for active deterrence
- IP camera with PoE, MicroSD slot up to 512 GB and IP67 protection
Further details
✅ Network Camera:

Technical data sheet
Model | IPC-HDW3849H-ZAS-PV-S5-B |
Room | |
Image Sensor | 1/2.8" CMOS |
Max. Resolution | 3840 (H) × 2160 (V) |
ROM | 256 MB |
RAM | 2 GB |
Scanning System | Progressive |
Electronic Shutter Speed |
Auto/Manual 1/3 s–1/100,000 s |
Min. Illumination | 0.004 lux@F1.0 (Color, 30 IRE) 0.0004 lux@F1.0 (B/W, 30 IRE) 0 lux (illuminator on) |
S/N Ratio | >56 dB |
Illumination Distance | Up to 50 m (164.64 ft) (IR) Up to 40 m (131.23 ft) (Warm light) |
Illuminator On/Off Control | Auto/Manual |
Illuminator Number | 2 (IR LED); 2 (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–13.5 mm |
Max. Openings | F1.0 |
Field of View | H: 108°–34° V: 56°–19° D: 130°–39° |
Iris Type | Fixed |
Close Focus Distance | 1.5 m (4.92 ft) |
Professional, Intelligent | |
IVS (Perimeter Protection) | Intrusion, tripwire (the two functions support the classification and accurate detection of vehicle and human) |
SMD | SMD 4.0 |
Intelligent 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.;(Some Models) |
TO THE SSA | Adopt deep learning algorithms to adjust the parameters of the image to suit the conditions. |
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 |
Video Frame Rate |
Main stream: 3840 × 2160@(1fps–30fps) |
Stream Capability |
3 streams |
Resolution | 8M (3840 × 2160); 6M (3072 × 2048); 5M (3072 × 1728/2592 × 1944); 4M (2688 × 1520/2560 × 1440); 3M (2048 × 1536/2304 × 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 |
CBR/VBR/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 Slef-adaptation | Yes |
White Balance | Car; 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 IR | Yes |
Defog | Yes |
Image Rotation | 0°/90°/180°/270° (Support 90°/270° with 2688 × 1520 resolution and lower) |
Mirror | Yes |
Privacy Masking | 4 areas |
Audio | |
Built-in MIC | Yes, built-in dual Mic |
Built-in Speaker | Yes, built-in speaker |
Audio Compression | PCM; G.711a; G.711Mu; G.726; G.723 |
Alarm | |
Alarm | No SD card; SD card full; SD card error; service life warning (supported by Dahua card); network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; audio detection; voltage detection; external alarm; SMD; safety exception; light alarm; sound alarm (11 built-in sounds and custom voices importing) |
Network | |
Ethernet | RJ-45 (10/100 Base-T) |
SDK and API | Yes |
Network 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 |
Interoperability | ONVIF® (Profile S/Profile G/Profile T); CGI |
User/Host | 20 (Total bandwidth: 64 M) |
Storage |
FTP; SFTP; Micro SD card (Support max. 512G); NAS |
Browser | IE: IE 9/11 Chrome Firefox |
Management Software | Smart PSS; DSS; DMSS |
Smartphone | iOS; Android |
Cyber Security | Video encryption; firmware encryption; configuration encryption; 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 upgrade |
Certifications | |
Certifications |
CE-LVD: EN 62368-1; |
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) |
Power Consumption |
Basic: 4.5W (12VDC); 5.8W (PoE) |
Environment | |
Operating Temperature | –30 °C to +60 °C (–22 °F to +140 °F) |
Operating Humidity | ≤95% (RH), non-condensing |
Storage Temperature | –40 °C to +60 °C (–40 °F to +140 °F) |
Storage Humidity | ≤95% (RH), non-condensing |
Ingress Protection | IP67 |
Structure | |
Casing | Metal |
Dimensions | 127.6 mm × Φ122.0 mm (5.02" × Φ4.80") |
Net Weight | 0.885 kg (1.95 lb) |
Gross Weight | 1,060 kg (2.34 lb) |