Description
DH-IPC-HFW2241T-Z(A)S
Dahua 2MP IR Vari-focal Bullet WizSense Network Camera
Datasheet:
DH-IPC-HFW2241T-ZAS
Launched by Dahua Technology, WizSense is a collection of AI products and solutions featuring independent AI chips and advanced deep learning algorithms. It specifically targets humans and vehicles with remarkable accuracy, empowering users to promptly respond to specified targets. Leveraging Dahua’s cutting-edge technologies, WizSense offers intelligent, user-friendly, and comprehensive products and solutions.
The Dahua WizSense 2 Series network camera, equipped with an advanced deep learning algorithm, incorporates intelligent features like perimeter protection and smart motion detection. Additionally, utilising starlight technology, this camera series delivers superior image quality even in low-light conditions.
- 2-MP 1/2.8″ CMOS image sensor, low luminance, and high definition image.
- Outputs max. 2 MP (1920 × 1080)@25/30 fps.
- H.265 codec, high compression rate, ultra-low bit rate.
- Built-in IR LED, and the max. illumination distance is 60 m.
- ROI, SMART H.264+/H.265+, flexible coding, applicable to various bandwidth and storage environments.
- Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.
- Intelligent monitoring: Intrusion, tripwire (the two functions support the classification and accurate detection of vehicle and human).
- Abnormality detection: Motion detection, video tampering, audio detection, no SD card, SD card full, SD card error, network disconnection, IP conflict, illegal access, and voltage detection.
- Alarm: 1 in, 1 out (Only – ZAS supports); audio: 1 in, 1 out (Only – ZAS supports); supports max. 256 G Micro SD card; built in MIC.
- 12 VDC/PoE power supply, easy for installation.
- IP67, IK10 (optional) protection.
- SMD Plus.
| Specification | Details |
|---|---|
| Image Sensor | 1 / 2.8″ CMOS |
| Max. Resolution | 1920 (H) × 1080 (V) |
| ROM | 128 MB |
| RAM | 128 MB |
| Scanning System | Progressive |
| Electronic Shutter Speed | Auto / Manual 1 / 3 s–1 / 100,000 s |
| Min. Illumination | 0.002 lux @ F1.5 (Colour, 30 IRE) 0.0002 lux @ F1.5 (B / W, 30 IRE) 0 lux (Illuminator on) |
| S / N Ratio | >56 dB |
| Illumination Distance | 60 m (196.85 ft) (IR LED) |
| Illuminator On / Off Control | Auto; Manual |
| Illuminator Number | 4 (IR LED) |
| Pan / Tilt / Rotation Range | Pan: 0°–360°; Tilt: 0°–90°; Rotation: 0°–360° |
| Lens | |
| Lens Type | Motorised vari-focal |
| Lens Mount | φ14 |
| Focal Length | 2.7 mm–13.5 mm |
| Max. Aperture | F1.5 |
| Field of View | H: 108°–30°; V: 56°–17°; D: 131°–35° |
| Iris Control | Fixed |
| Close Focus Distance | 0.8 m (2.62 ft) |
| DORI Distance | Wide: Detect: 44.1 m (144.69 ft) Observe: 17.7 m (58.07 ft) Recognise: 8.8 m (28.87 ft) Identify: 4.4 m (14.44 ft)Tele: Detect: 144.8 m (475.07 ft) Observe: 57.9 m (189.96 ft) Recognise: 29.0 m (96.14 ft) Identify: 14.5 m (47.57 ft) |
| Intelligence | |
| IVS (Perimeter Protection) | Intrusion, tripwire (the two functions support the classification and accurate detection of vehicle and human) |
| Smart Search | Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos |
| 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+ |
| Video Frame Rate | Main stream: 1920 × 1080 @ (1–25 / 30 fps) Sub stream: 704 × 576 @ (1–25 fps) / 704 × 480 @ (1–30 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. |
| Stream Capability | 2 streams |
| Resolution | 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 |
| Video Bit Rate | H.264: 32 kbps–6144 kbps H.265: 12 kbps–6144 kbps |
| Day / Night | Auto (ICR) / Colour / B / W |
| BLC | Yes |
| HLC | Yes |
| WDR | 120 dB |
| 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 Illumination | Yes |
| Image Rotation | 0° / 90° / 180° / 270° (Support 90° / 270° with 1080p resolution and lower) |
| Mirror | Yes |
| Privacy Masking | 4 areas |
| Audio | |
| Built-in MIC | Yes |
| Audio Compression | G.711a; G.711Mu; G.726; PCM |
| 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; defocus detection; external alarm (Only – ZAS supports); SMD; security exception |
| Network | |
| Network Port | 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; NTP; Multicast; ICMP; IGMP |
| Interoperability | ONVIF (Profile S / Profile T); CGI; P2P; Milestone |
| User / Host | 6 (Total bandwidth: 36 M) |
| Storage | FTP; SFTP; Micro SD card (support max. 256 GB) |
| Browser | IE, Chrome, Firefox |
| Management Software | Smart PSS; DSS; DMSS |
| Mobile Client | iOS; Android |
| Cyber Security | Video encryption; Configuration encryption; 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 |
| Certification | |
| Certifications | CE-LVD: EN62368-1; CE-EMC: Electromagnetic Compatibility Directive 2014 / 30 / EU; FCC: 47 CFR FCC Part 15, Subpart B |
| Port | |
| Audio Input | 1 channel (RCA port) (Only – ZAS supports) |
| Audio Output | 1 channel (RCA port) (Only – ZAS supports) |
| Alarm Input | 1 channel in: 5mA 3V–5V DC (Only – ZAS supports) |
| Alarm Output | 1 channel out: 300mA 12V DC (Only – ZAS supports) |
| Power | |
| Power Supply | 12 VDC / PoE (802.3af) |
| Power Consumption | -ZS: Basic: 2W (12 VDC); 2.6 W (PoE) Max. (H.265+intelligence on +WDR +IR on): 8.5 W (12 VDC); 9.8 W (PoE) -ZAS: Basic: 2W (12 VDC); 2.6 W (PoE) Max. (H.265+intelligence on +WDR +IR on): 8.6 W (12 VDC); 9.9 W (PoE) |
| Environment | |
| Operating Temperature | –30 °C to +60 °C (–22 °F to +140 °F) |
| Operating Humidity | ≤95% |
| Storage Temperature | –40 °C to +60 °C (–40°F to +140°F) |
| Protection | IP67, IK10 (optional) |
| Structure | |
| Casing | Metal |
| Product Dimensions | 238.5 mm × 90.7 mm × 90.7 mm (9.39″ × 3.57″ × 3.57″) |
| Net Weight | -ZS: 0.73 kg (1.6 lb) -ZAS: 0.76 kg (1.7 lb) |
| Gross Weight | -ZS: 0.99 kg (2.2 lb) -ZAS: 1.02 kg (2.2 lb) |
