Descrizione
Specifications Dahua Bullet IP 2MP 3.6mm with AI WizSensevideo surveillance camera IPC-HFW3241E-S-S2 works with intelligent algorithms to classify targets that trigger motion detection alarms. It filters out objects that are not targets, such as small and large animals, to avoid triggering false alarms. With an AI NVR, Quick Pick technology makes it easy to search and select human targets and vehicles from SMD event videos, prioritizing the highest matches. In a small area, false alarms are largely reduced. AI SSA technology adopts deep learning algorithms to detect environmental conditions such as rain, fog, backlight, low light and flicker, adjust image parameters according to the conditions and ensure sharp images every time.
Dahua Bullet IP 2MP 3.6mm with AI WizSensevideo surveillance camera IPC-HFW3241E-S-S2 also uses a number of advanced features including security authentication and authorization, access control protocols, trusted protection, and encrypted transmission and storage. These technologies improve the cameras defense against external cyber threats and prevent malicious programs from accessing the device. Also available in a black finish upon request.
Camera
| Image sensor | 1/2.8 CMOS |
| Maximum resolution | 2MP 1920 (H) × 1080 (V) |
| ROM | 128 MB |
| RAM | 512 MB |
| Scanning system | Progressive |
| Electronic shutter speed | Auto/Manual 1/3 s1/100,000 s |
| Minimum illumination | 0.002 [email protected] (Color, 30 IRE) 0.0002 [email protected] (B/W, 30 IRE) 0 lux (Illuminator on) |
| S/N Ratio | 56 dB |
| Illumination distance | 50 m |
| Illuminator on/off control | Auto/Manual |
| Illuminator number | 1 (IR LED) |
| Pan/Tilt/Rotation Range | Pan: 0°360° Tilt: 0°90° Rotation: 0°360° |
| Alarm event | AS: No SD card; SD card full; SD card error; service life warning (only supported by Dahua card); network disconnection; IP conflict; illegal access; motion detection; video tampering; intrusion; tripwire; scene changing; audio detection; voltage detection; external alarm; SMD; safety exception S: |
| Port | Audio Input: 1 channel (RCA port) (OnlyAS supports) Audio Output: 1 channel (RCA port) (OnlyAS supports) Alarm Input: 1 channel in: 5 mA 35 VDC (OnlyAS supports) Alarm Output: 1 channel out: 300 mA 12 VDC (OnlyAS supports |
| 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 |
| Power | 12 VDC/PoE (802.3af) Basic: 3.8 W (12 VDC); 4.6 W (PoE) Max. (WDR + IR intensity + Intelligence): 5.9 W (12 VDC); 7.2 W (PoE) |
Lens
| Lens type | Fixed-focal |
| Lens mount | M12 |
| Focal length | 2.8 mm; 3.6 mm; 6 mm |
| Maximum aperture | F1.4 |
| Field of view | 2.8 mm: Horizontal:107°; vertical: 56°; diagonal: 127° 3.6 mm: Horizontal:88°; vertical: 44°; diagonal: 105° 6 mm: Horizontal:54°; vertical: 29° ; diagonal: 63° |
| Iris Control | Fixed |
| Closed focus distance | 2.8 mm: 0.7 m 3.6 mm: 1.3 m 6 mm: 2.6 m |
| DORI distance | 2.8 mm lens Detect: 43.9 m Observe: 17.5 m Recognize: 8.8 m Identify: 4.4 m 3.6 mm lens Detect: 58.9 m Observe: 23.6 m Recognize: 11.8 m Identify: 5.9 m 6 mm lens Detect: 85.5 m Observe: 34.2 m Recognize: 17.1 m Identify: 8.6 m |
Intelligence
| IVS (perimeter protection) | Tripwire, intrusion (support the classification and accurate detection of vehicle and human) |
| AI SSA | Yes |
| Quick Pick | With AI NVR, quickly pick up the human/vehicle targets that users are interested in from SMD events |
| Smart Search | Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos |
Video
| Compression | Video: H.265; H.264; H.264H; H.264B; MJPEG (Only supported by the sub stream) Audio: G.711a; G.711Mu; PCM; G.726; G.723 |
| Smart codec | Smart H.265+; Smart H.264+ |
| AI Coding | AI H.265; AI H.264 |
| Video frame rate | Main stream: 1920 × 1080 @ (125/30) fps Sub stream 1: 704 × 576 @ (125 fps)/704 × 480 @ (130 fps) Sub stream 2: 1920 × 1080 @ (125/30 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 | 3 streams |
| Resolution | 1080p (1920 × 1080) 1.3M(1280 × 960) 720p (1280 × 720) D1 (704 × 576/704×480) CIF (352 × 288/352 × 240) VGA (640 × 480) |
| Bit rate control | CBR/VBR |
| Video bit rate | H.264: 3 kbps8192 kbps H.265: 3 kbps8192 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 | Auto |
| Noise reduction | 3D NR |
| Motion detection | OFF/ON (4 areas, rectangular) |
| Region of Interest (RoI) | 4 areas |
| Defog | Yes |
| AFSA | Yes |
| Image rotation | 0°/90°/180°/270° (support 90°/270° with 1920 × 1080 resolution and lower) |
| Mirror | Yes |
| Privacy masking | 4 areas |
Network
| Network port | RJ-45 (10/100 Base-T) |
| SDK e API | Yes |
| Cyber Security | Video encryption; Firmware 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 |
| 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; P2P; Milestone; Genetec |
| User/Host | 20 (Total bandwidth: 64 M) |
| Storage | FTP; SFTP; Micro SD card (support max. 256 G); NAS |
| Browser | IE: IE11 Chrome Firefox |
| Management software | Smart PSS; DSS; DMSS |
| Mobile client | IOS; Android |
Structure
| Material | Metal |
| Color | White |
| Dimensions | 19,3 x 7,1 x 6,6 cm |
| Weight | 590 g |
| Operating temperature | 40 °C to +60 °C /Less than 95% RH |
| Storage temperature | 40 °C to +60 °C |
| Protection | IP67 |
