Camera | |
Image Sensor | 1/2.7” 6Megapixel progressive CMOS |
Effective Pixels | 3072(H) x 2048(V) |
ROM | 128 MB |
RAM | 512 MB |
Scanning System | Progressive |
Electronic Shutter Speed | Auto/Manual 1/3 s–1/100000 s |
Min. Illumination | 0.005 Lux @F1.6 |
S/N Ratio | >56 dB |
IR Distance | 50 m (164.0 ft) |
IR On/Off Control | Auto/Manual |
IR LEDs Number | 2 |
Pan/Tilt/Rotation Range | Pan: 0˚–360˚; Tilt: 0˚–78˚; Rotation: 0˚–360˚ |
Lens | |
Lens Type | Fixed-focal |
Mount Type | M12 |
Focal Length | 2.8 mm |
Max. Aperture | F1.6 |
Field of View | 2.8 mm: Horizontal 99° × Vertical 53° × Diagonal 115° |
Iris Type | Auto |
Close Focus Distance | 2.8 mm: 0.9 m (3.0 ft) |
DORI Distance | Detect: 56.0 m (183.8ft) Observe: 22.4 m (73.49f) Recognize: 11.2 m (36.74ft) Identify: 5.6 m (18.37ft) |
Professional, intelligent | |
IVS (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 | |
Video Compression | H.265,H.264,H.264B,H.264H,MJPEG (only supported by sub stream) |
Smart Codec | Smart H.265+/ Smart H.264+ |
Video Frame Rate | Main stream (3072 × 2048@1–25/30 fps) Sub stream (704 × 576@1–25 fps/ 704 × 480@1–30 fps) Third stream (1920 × 1080@1–25/30 fps) |
Stream Capability | 3 streams |
Resolution | 6M (3072 × 2048/3072 × 1728-16:9); 5M (2592 ×1944);4M (2688 × 1520); 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 |
Video Bit Rate | H.264: 3Kbps ~ 8192Kbps H.265: 3Kbps ~ 8192Kbps |
Day/Night | Auto(ICR)/Color/B/W |
BLC | Yes |
HLC | Yes |
WDR | 120 dB |
Scene Self-adaptation | Yes |
White Balance | Auto/natural/street lamp/outdoor/manual/regional custom |
Gain Control | Auto/Manual |
Noise Reduction | 3D DNR |
Motion Detection | OFF/ON (4 areas, rectangular) |
Region of Interest(RoI) | Yes (4 areas) |
Smart Illumination | Yes |
Defog | Yes |
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; G.726; |
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 | |
Network | RJ-45 (10/100 Base-T) |
SDK and 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 |
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. |
Interoperability | ONVIF(Profile S/Profile G); CGI; P2P; Milestone; Genetec |
User/Host | 20 (Total bandwidth: 64M.) |
Edge Storage | FTP; SFTP; Micro SD Card (support max. 256 G); Dahua Cloud; NAS |
Browser | IE: IE8; IE9; IE11 Chrome Firefox |
Management Software | Smart PSS; DSS; DMSS |
Mobile Phone | IOS; Android |
Certification | |
Certifications | EN 55032 EN 61000-3-2 EN 61000-3-3 EN 55024 EN 50130-4 EN55035 CE-LVD: EN62368-1 CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU ,RCM AS/NZS CISPR 32 |
Power | |
Power Supply | 12V DC/PoE (802.3af) |
Power Consumption |
Basic power consumption: 2.8W (12V DC); 3.5W (PoE) Max. power consumption (WDR + H.265 + IR LED intensity): 6.7W (12V DC); 7.5W (PoE) |
Environment | |
Operating Conditions | -40°C to +60°C (-40°F to +140°F)/less than 95% |
Storage Temperature | -40° C to +60° C (-40° F to +140° F) |
Protection Grade | IP67 |
Structure | |
Casing | Metal |
Dimensions | Φ106 mm × 93.6 mm (4.17” × 3.69”) |
Net Weight | 0.55 kg (1.21 lb) |
Gross Weight | 0.71 kg (1.57 lb) |
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Launched by Dahua Technology, WizSense is a series of AI products and solutions that adopt independent AI chip and deep learning algorithms. It focuses on human and vehicles with high accuracy, enabling users to fast act on defined targets. Based on Dahua's advanced technologies, WizSense provides intelligent, simple, and inclusive products and solutions.
With an advanced deep learning algorithm, Dahua WizSense 3 Series network camera supports intelligent functions, such as perimeter protection and smart motion detection. With starlight technology, this series camera provides a better image effect in the condition of low illuminance.
With an intelligent algorithm, Dahua Smart Motion Detection technology can categorize the targets that trigger motion detection and filter the motion detection alarm triggered by non-concerned targets to realize effective and accurate alarm.
With advanced scene-adaptive rate control algorithm, Dahua smart encoding technology realizes the higher encoding efficiency than H.265 and H.264, provides high-quality video, and reduces the cost of storage and transmission.
With deep learning algorithm, Dahua Perimeter Protection technology can recognize human and vehicle accurately. In restricted area (such | DH-IPC-HDW3641EM-S-S2 as pedestrian area and vehicle area), the false alarms of intelligent detection based on the target type (such as tripwire, intrusion, fast moving, parking detection, loitering detection and gathering detection) are largely reduced.
Dahua Starlight technology mainly applies to the environment of low illumination, and it can provide clear colorful video. Even in the environment of min. illumination, the technology can guarantee a good image effect.
Dahua network camera is equipped with a series of key security technologies, such as security authentication and authorization, access control, trusted protection, encrypted transmission, and encrypted storage, which improve its security defense and data protection, and prevent malicious programs from invading the device. With UL CAP Certification, TÜV Rheinland Protected Privacy IoT Product Certification, and ETSI EN 303645 Certification, Dahua network camera better meets the demands of cyber security and privacy protection.
IP67: The camera passes a series of strict test on dust and soak. It has dust-proof function, and the enclosure can works normal after soaking in 1 m deep water for 30 minutes. Wide voltage: The camera allows ±30% input voltage tolerance (wide voltage range), and it is widely applied to outdoor environment with instable voltage.
Camera | |
Image Sensor | 1/2.7” 6Megapixel progressive CMOS |
Effective Pixels | 3072(H) x 2048(V) |
ROM | 128 MB |
RAM | 512 MB |
Scanning System | Progressive |
Electronic Shutter Speed | Auto/Manual 1/3 s–1/100000 s |
Min. Illumination | 0.005 Lux @F1.6 |
S/N Ratio | >56 dB |
IR Distance | 50 m (164.0 ft) |
IR On/Off Control | Auto/Manual |
IR LEDs Number | 2 |
Pan/Tilt/Rotation Range | Pan: 0˚–360˚; Tilt: 0˚–78˚; Rotation: 0˚–360˚ |
Lens | |
Lens Type | Fixed-focal |
Mount Type | M12 |
Focal Length | 2.8 mm |
Max. Aperture | F1.6 |
Field of View | 2.8 mm: Horizontal 99° × Vertical 53° × Diagonal 115° |
Iris Type | Auto |
Close Focus Distance | 2.8 mm: 0.9 m (3.0 ft) |
DORI Distance | Detect: 56.0 m (183.8ft) Observe: 22.4 m (73.49f) Recognize: 11.2 m (36.74ft) Identify: 5.6 m (18.37ft) |
Professional, intelligent | |
IVS (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 | |
Video Compression | H.265,H.264,H.264B,H.264H,MJPEG (only supported by sub stream) |
Smart Codec | Smart H.265+/ Smart H.264+ |
Video Frame Rate | Main stream (3072 × 2048@1–25/30 fps) Sub stream (704 × 576@1–25 fps/ 704 × 480@1–30 fps) Third stream (1920 × 1080@1–25/30 fps) |
Stream Capability | 3 streams |
Resolution | 6M (3072 × 2048/3072 × 1728-16:9); 5M (2592 ×1944);4M (2688 × 1520); 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 |
Video Bit Rate | H.264: 3Kbps ~ 8192Kbps H.265: 3Kbps ~ 8192Kbps |
Day/Night | Auto(ICR)/Color/B/W |
BLC | Yes |
HLC | Yes |
WDR | 120 dB |
Scene Self-adaptation | Yes |
White Balance | Auto/natural/street lamp/outdoor/manual/regional custom |
Gain Control | Auto/Manual |
Noise Reduction | 3D DNR |
Motion Detection | OFF/ON (4 areas, rectangular) |
Region of Interest(RoI) | Yes (4 areas) |
Smart Illumination | Yes |
Defog | Yes |
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; G.726; |
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 | |
Network | RJ-45 (10/100 Base-T) |
SDK and 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 |
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. |
Interoperability | ONVIF(Profile S/Profile G); CGI; P2P; Milestone; Genetec |
User/Host | 20 (Total bandwidth: 64M.) |
Edge Storage | FTP; SFTP; Micro SD Card (support max. 256 G); Dahua Cloud; NAS |
Browser | IE: IE8; IE9; IE11 Chrome Firefox |
Management Software | Smart PSS; DSS; DMSS |
Mobile Phone | IOS; Android |
Certification | |
Certifications | EN 55032 EN 61000-3-2 EN 61000-3-3 EN 55024 EN 50130-4 EN55035 CE-LVD: EN62368-1 CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU ,RCM AS/NZS CISPR 32 |
Power | |
Power Supply | 12V DC/PoE (802.3af) |
Power Consumption |
Basic power consumption: 2.8W (12V DC); 3.5W (PoE) Max. power consumption (WDR + H.265 + IR LED intensity): 6.7W (12V DC); 7.5W (PoE) |
Environment | |
Operating Conditions | -40°C to +60°C (-40°F to +140°F)/less than 95% |
Storage Temperature | -40° C to +60° C (-40° F to +140° F) |
Protection Grade | IP67 |
Structure | |
Casing | Metal |
Dimensions | Φ106 mm × 93.6 mm (4.17” × 3.69”) |
Net Weight | 0.55 kg (1.21 lb) |
Gross Weight | 0.71 kg (1.57 lb) |