IPC-HFW5442H-Z4HE-ATC-S3 - is a 4MP WizMind IP bullet camera designed for professional advanced video surveillance applications. Equipped with an 8-32mm motorized varifocal lens with F1.6 aperture, it guarantees detailed images even at long distances thanks to IR illumination up to 120 meters and AI-Powered Image technology. It integrates powerful Artificial Intelligence functions such as Face Detection , Perimeter Protection , People Counting , Video Metadata and Smart Sound Detection for precise monitoring and a drastic reduction in false alarms. Complete with integrated dual microphone , PoE/ePoE support, IP67 IK10 protection and SMD 3.0 technology, it represents a reliable solution for the security of industrial, commercial areas and critical infrastructures. Dahua
IPC-HFW5442H-Z4HE-ATC-S3 | 4MP IP BULLET CAMERA WITH 8-32mm VARIFOCAL LENS - ARTIFICIAL INTELLIGENCE - POE - CORROSION-RESISTANT

The Dahua IPC-HFW5442H-Z4HE-ATC-S3 is a 4MP WizMind IP bullet camera designed for high-performance professional video surveillance. Thanks to the 1/1.8" CMOS sensor, IR illumination up to 120 meters and AI-Powered Image technology, it guarantees clear and detailed images even in low light conditions. The advanced Artificial Intelligence functions include Face Detection , Perimeter Protection , People Counting , Video Metadata and Smart Sound Detection , offering accurate detection and a significant reduction in false alarms. Complete with built-in dual microphones , PoE/ePoE support, SMD 3.0 technology and IP67 IK10 protection, it represents a reliable solution for industrial, commercial sites and critical infrastructures.
Main specifications:
- 4 MP resolution
- IR up to 120m
- AI-Powered Image
- Face Detection
- Perimeter Protection
- People Counting
- Video Metadata
- Smart Sound Detection
- Built-in dual microphone
- SMD 3.0
- PoE and ePoE
- IP67 and IK10
Further details
The Dahua WizMind AI platform uses deep learning algorithms to improve video analytics, enabling accurate human and vehicle recognition, metadata extraction, and false alarm reduction through intelligent image processing.
The Smart Sound Detection function detects and identifies abnormal acoustic events such as screams , glass breaking and other critical sounds, improving the ability to intervene and the safety of monitored areas.
It supports numerous intelligent alarm events , including intrusion, line crossing, abandoned objects, crowding, face detection, video tampering and system anomalies, ensuring proactive and timely protection.
Technical data sheet
| MODEL | IPC-HFW5442H-Z4HE-ATC-S3 |
| Room | |
| Image Sensor | 1/1.8" CMOS |
| Max. Resolution | 2688 (H) × 1520 (V) |
| ROM | 4 GB |
| RAM | 1 GB |
| Scanning System | Progressive |
| Electronic Shutter Speed | Auto/Manual 1/3 s–1/100000 s |
| Min. Illumination | 0.0007 [email protected] (Color, 30 IRE) 0.0004 [email protected] (B/W, 30 IRE) 0 lux (Illuminator on) |
| S/N Ratio | > 56 dB |
| Illumination Distance | 120 m (393.70 ft) (IR) |
| Illuminator On/Off Control | Auto;Manual;Zoomprio |
| Illuminator Number | 4 (IR LED) |
| Pan/Tilt/Rotation Range | Pan: 0°–360° Tilt: 0°–90° Rotation: 0°–360° |
| Lens | |
| Lens Type | Motorized vari-focal |
| Lens Mount | Module |
| Focal Length | 8 mm–32 mm |
| Max. Openings | F1.6 |
| Field of View | H: 43°–15°; V: 24°–9°; D: 50°–17° |
| Iris Control | Car |
| Iris Control Type | P-Iris |
| Close Focus Distance | 1.5 m (4.92 ft) |
| Intelligence | |
| IVS (Perimeter Protection) | Intrusion, tripwire, fast moving (the three functions support the classification and accurate detection of vehicle and human); loitering detection, people gathering, and parking detection |
| Smart Object Detection | Smart abandoned object; smart missing object |
| SMD 3.0 | Less false alarm, longer detection distance |
| TO THE SSA | Yes |
| Face Detection | Face detection; track; snapshot; snapshot optimization; optimal face snapshot upload; face enhancement; face exposure; face extraction attributes including 6 attributes and 8 expressions; face snapshot set as face, one-inch photo or custom; snapshot strategies (real-time snapshot, quality priority and optimization snapshot); face angle filter; optimization time setting. |
| People Counting | Tripwire people counting, generating and exporting reports (day/week/month/year); people counting in area and queue management, generating and exporting reports (day/week/month); 4 rules can be set for tripwire, people counting in area and queue management. |
| Heat Map | Yes |
| Video Metadata | Motor vehicle, non-motor vehicle, face, human body detection; track; snapshot; snapshot optimization; optimal face snapshot upload. Motor vehicle attributes: vehicle type, vehicle color, vehicle logo and other attributes: seatbelt, smoking, calling. Non-motor vehicle attributes: type, color, number of people, top type and color, hat. Human body attributes: gender, top/bottom type and color, bag, hat and umbrella. Face attributes: gender, age, expressions, glasses, face mask and beard. |
| Smart Search | Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos |
| Smart Sound Detection | Yes |
| 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 |
| Video Frame Rate | Main stream: 2688 × 1520 (1 fps–25/30 fps) /1920 × 1080 (1 fps–50/60 fps) sub stream: D1@ (1–25/30 fps) Third stream: 1080p@ (1–25/30 fps) Fourth stream: 720p@ (1–25/30 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 | 4 stream |
| Resolution | 4M (2688 × 1520); 3.6M (2560×1440); 3M (2048 × 1536); 3M (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 |
| Video Bit Rate | H.264: 32 kbps–16384kbps; H.265: 12 kbps–11008kbps; |
| Day/Night | Auto(ICR)/Color/B/W |
| BLC | Yes |
| HLC | Yes |
| WDR | 140 dB |
| Scene Self-adaptation (SSA) | Yes |
| White Balance | Auto/natural/street lamp/outdoor/manual/regional custom |
| Gain Control | Car |
| 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 |
| 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 |
| Audio Compression | G.711a; G.711Mu; PCM; 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; fast moving; loitering detection; people gathering; parking detection; scene changing; audio detection; voltage detection; external alarm; face detection; video metadata; SMD; people counting in area; stay detection; people counting; people number error detection; queue people number alarm; queue time alarm; security exception |
| Network | |
| Network | RJ-45 (10/100 Enhancement 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; P2P |
| Interoperability | ONVIF (Profile S/Profile G/Profile T/Profile M); CGI |
| User/Host | 20 (Total bandwidth: 80 M) |
| Storage | FTP; SFTP; Micro SD card (support max. 512GB); NAS |
| Browser | IE: IE 9 and later Chrome: Chrome 102 and later Firefox: Firefox 88 and later |
| Management Software | DSS; DMSS; DoLynk Care |
| Mobile Client | Android; iOS |
| Cyber Security | Configuration encryption;Trusted execution;Digest;Security logs;WSSE;Account lockout;syslog;Video encryption;802.1x;IP/MAC filtering;HTTPS;Trusted upgrade;Trusted boot;Firmware encryption;Generation and importing of X.509 certification |
| Certification | |
| Certifications | CE-LVD: EN62368-1 CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU FCC: 47 CFR FCC Part 15, Subpart B UL/CUL: UL62368-1 & CAN/CSA C22.2 No. 62368-1-14, UL 50E NEMA Type 4X (optional) |
| Port | |
| RS-485 | 1 (baud rate range:1200 bps–115200 bps) |
| Audio Input | 1 channel (RCA port) |
| Audio Output | 1 channel (RCA port) |
| Alarm Input | 3 channels in: wet contact, 5mA 3V–5V DC |
| Alarm Output | 2 channels out: dry contact, 1,000mA 30V DC/500mA 50V AC |
| Analog Output | 1 channel (CVBS output: BNC) |
| Power | |
| Power Supply | 12 VDC/24 VAC/PoE (802.3at)/ePoE |
| Power Consumption | Basic: 4.9W (12VDC); 6.2W (24VAC); 5.9W (PoE) Max. (Focus+WDR+ Intelligence on+IR on): 13.3 W (12 VDC); 16.3W (24VAC); 16.4 W (PoE) Heating: 3 W (12 VDC); 3.8W (24VAC); 3.9W (PoE) |
| Environment | |
| Operating Temperature | –40 °C to +60 °C (–40 °F to +140 °F) |
| Operating Humidity | ≤95% |
| Strorage Temperature | –40 °C to +60 °C (–40 °F to +140 °F) |
| Storage Humidity | 10%–95% (RH), non-condensing |
| Protection | IP67; IK10 |
| Anti-corrosion Level | Basic Protection |
| Structure | |
| Casing Material | Metal + plastic |
| Product Dimensions | 345.6 mm × 134.2 mm × 135.1 mm (13.61" × 5.28" × 5.32") (L × W × H) |
| Net Weight | 1.6 kg (3.53 lb) |
| Gross Weight | 2.4 kg (5.29 lb) |


