Dahua WizSense AI Series IP Cameras-HFW3441E-AS
4MP IR Fixed focal Bullet WizSense Network Camera
Camera |
|
| Image Sensor | 1/3” 4Megapixel progressive CMOS |
| Effective Pixels | 2688 (H) ×1520 (V) |
| Scanning System | Progressive |
| ROM | 128MB |
| RAM | 512MB |
| Electronic Shutter Speed | Auto/Manual 1/3 s–1/100000 s |
| Minimum Illumination | 0.005 Lux@F1.6 |
| S/N Ratio | More than 56dB |
| Illumination Distance | 50 m (164.0 ft) |
| Illumination On/Off Control | Auto/Manual |
| Illumination Number | 1 (IR LED) |
| Pan/Tilt/Rotation Range | Pan: 0°–360°; Tilt: 0°–90°; Rotation: 0°–360° |
Lens |
|
| Lens Type | Fixed-focal |
| Mount Type | M12 |
| Focal Length | 2.8 mm; 3.6 mm; 6 mm |
| Max Aperture | F1.6 |
| Angle of View | 2.8 mm: Horizontal:103°; vertical: 55°; diagonal: 122° 3.6 mm: Horizontal:84°; vertical: 45° ; diagonal: 100° 6 mm: Horizontal:52°; vertical: 28°; diagonal: 61° |
| Iris Type | Fixed |
| Close Focus Distance | 2.8 mm: 0.9 m (3.0 ft) 3.6 mm: 1.6 m (5.3 ft) 6 mm: 3.2 m (10.5 ft) |
| DORI Distance | |
| Note: The DORI distance is a “general proximity” of distance which makes it easy to pinpoint the right camera for your needs. The DORI distance is calculated based on sensor specification and lab test result according to EN 62676-4 which defines the criteria for Detect, Observe, Recognize and Identify respectively. | |
| Distance | |
| Detect | 2.8mm:56.0 m(183.7 ft)
3.6mm:80.0 m(262.5 ft) 6mm:120.0 m (393.7 ft) |
| Observe | 2.8mm:22.4 m(73.5 ft)
3.6mm:32.0 m(105.0 ft) 6mm:48.0 m(157.5 ft) |
| Recognize | 2.8mm:11.2 m(36.8 ft)
3.6mm:16.0 m(52.5 ft) 6mm:24.0 m(78.7 ft) |
| Identify | 2.8mm:5.6 m(18.4 ft)
3.6mm:8.0 m(26.3 ft) 6mm:12.0 m (39.4ft) |
| Professional, Intelligent | |
| Perimeter Protection | Tripwire; intrusion (Recognition of human and vehicle) |
| Intelligent Search | Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos |
Video |
|
| Compression | H.265; H.264; H.264H; H.264B; MJPEG(only supported
by sub stream) |
| Smart Codec | Smart H.265+/ Smart H.264+ |
| Frame Rate | Main stream (2688 × 1520@1–25/30 fps) sub stream (704 × 576@1–25 fps/704 × 480@1–30 fps) third stream (1280 × 720@1–25/30 fps) |
| Streaming Capability | 3 Streams |
| Resolution | 4M (2688 × 1520); 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 | CBR/VBR |
| Bit Rate | H.264: 3 Kbps–8192 Kbps H.265: 3 Kbps–8192 Kbps |
| Day/Night | Auto(ICR) / Color / B/W |
| BLC | Yes |
| HLC | Yes |
| WDR | 120dB |
| Gain Control | Auto / manual |
| Noise Reduction | 3D DNR |
| White Balance | Auto/natural/street lamp/outdoor/manual/regional custom |
| Motion Detection | OFF/ON (4 areas, rectangular) |
| Region of Interest | Yes (4 areas) |
| Smart Illumination | Yes |
| Electronic Image Stabilization (EIS) | N/A |
| Image Rotation | 0°/90°/180°/270° (Support 90°/270° with 1920 × 1080 resolution and lower.) |
| Mirror | Yes |
| Privacy Masking | 4 areas |
| Audio | |
| Built-in MIC | Yes |
| Audio Compression | G.711a; G.711Mu; G726; AAC |
| Alarm | |
| Alarm Event | No SD card; SD card full; SD card error; less service time of SD card (smart card supports); network disconnection; IP conflict; illegal access; voltage detection; security exception; motion detection; video tampering; scene changing; intensity change; tripwire; intrusion; SMD |
Network |
|
| Ethernet | RJ-45 (10/100 Base-T) |
| SDK & API | Yes |
| Protocol | IPv4;IPv6;HTTP;HTTPS;TCP;UDP;ARP;RTP;RTSP;RTCP;
RTMP;SMTP;FTP;SFTP;DHCP;DNS;DDNS;QoS;UPnP;NTP;Multicast;ICMP;IGMP;NFS;PPPoE;802.1x;SNMP |
| Interoperability | ONVIF(Profile S/Profile G);CGI;P2P;Milestone;Genetec |
| Scene Self-adaptation | Yes |
| Max. User Access | 20 (Total bandwidth: 64 M) |
| Edge Storage | FTP; SFTP; Micro SD Card (support max. 256 G); Dahua Cloud; NAS |
| Web Viewer |
IE: IE8, IE9, IE11 Chrome Firefox |
| Management Software | Smart PSS, DSS, DMSS |
| Smart Phone | IOS, Android |
| Certifications | |
| Certifications | CE-LVD: EN62368-1 CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU FCC: 47 CFR FCC Part 15, Subpart B UL/CUL: UL60950-1 CAN/CSA C22.2 No.60950-1-07 |
| Port | |
| Audio Input | 1-channel (RCA port) |
| Audio Output | 1-channel (RCA port) |
| Alarm Input | 1 channel in: 5mA 3V–5V DC |
| Alarm Output | 1 channel out: 300mA 12V DC |
| Power | |
| Power Supply | 12V DC/PoE (802.3af) |
| Power Consumption | <5.4W |
Environmental |
|
| Operating Conditions | -40°C to +60°C (-40°F to +140°F)/less than 95% |
| Storage Conditions | -40°C to +60°C (-40°F to +140°F) |
| Protection Grade | IP67 |
| Structure | |
| Casing | Metal |
| Dimensions | 192.7 mm × 70.5 mm × 66.4 mm
(632.2″ × 231.3″ × 217.8″) (L × W × H) |
| Net Weight | 590 g (1.3lb) |
| Gross Weight | 780 g (1.7lb) |
