DH-IPC-HFW3241EP-AS : 2MP IR Fixed focal Bullet WizSense Network Camera
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Intelligent SearchWork together with Smart NVR to perform refine
intelligent search, event extraction and merging to event videosPower Consumption< 5.2WEnvironment
intelligent search, event extraction and merging to event videosPower Consumption< 5.2WEnvironment
Camera | |||
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Image Sensor | 1/2.8”2Megapixel progressive CMOS | ||
Max. Resolution | 1920 (H) ×1080 (V) | ||
RAM/ROM | 256MB/128MB | ||
Scanning System | Progressive | ||
Electronic Shutter Speed | Auto/Manual 1/3 s–1/100000 s | ||
Min.Illumination | 0.002 Lux@F1.6 | ||
S/N Ratio | > 56 dB | ||
Illumination Distance | 50 m (164.0 ft) | ||
Illuminator On/Off Control | Auto/Manual | ||
Illuminator Number | 1 (IR LED) | ||
Pan/Tilt/Rotation Range | Pan: 0°–360° Tilt: 0°–90° Rotation: 0°–360° |
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Lens | |||
Lens Type | Fixed-focal | ||
Mount Type | M12 | ||
Focal Length | 2.8 mm 3.6 mm 6 mm |
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Max. Aperture | F1.6 | ||
Field of View | 2.8 mm: Horizontal:106°; vertical: 57°; diagonal: 126° 3.6 mm: Horizontal:87°; vertical: 46° ; diagonal: 104° 6 mm: Horizontal:54°; vertical: 29°; diagonal: 63° |
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Iris Type | Fixed | ||
Close Focus Distance | 2.8 mm: 0.6 m (2.0 ft) 3.6 mm: 1.2 m (3.9 ft) 6 mm: 2.5 m (8.2 ft) |
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DORI Distance | |||
Lens | 2.8mm | 3.6mm | 6mm |
Detect | 38.6 m (126.6 ft) |
55.2 m (181.1 ft) |
82.8 m (271.7 ft) |
Observe | 15.4 m (50.5 ft) |
22.1 m (72.5 ft) |
33.1 m (108.6 ft) |
Recognize | 7.7 m (25.3 ft) |
11.0 m (36.1 ft) |
16.6 m (54.5 ft) |
Identify | 3.9 m (12.8 ft) |
5.5 m (18.0 ft) |
8.3 m (27.2 ft) |
Professional, Intelligent | |||
Perimeter Protection | Tripwire; intrusion (Recognition of human and vehicle) | ||
Video | |||
Video Compression | H.265; H.264; H.264H; H.264B; MJPEG (only supported by sub stream) |
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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) Third stream: (1280 × 720@1–25/30 fps) |
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Stream Capability | 3 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) |
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Bit Rate Control | CBR/VBR | ||
Video Bit Rate | H.264: 3 Kbps–8192 Kbps H.265: 3 Kbps–8192 Kbps |
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Day/Night | ICR auto switch | ||
BLC | Yes | ||
HLC | Yes | ||
WDR | 120 dB | ||
White Balance | Auto/natural/street lamp/outdoor/manual/regional custom |
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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 | ||
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; scenechanging; input abnormal; intensity change; tripwire; intrusion; SMD |
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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 |
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Interoperability | ONVIF(Profile S/Profile G);CGI;P2P;Milestone;Genetec | ||
Scene Self-adaptation | Yes | ||
User/Host | 20 (Total bandwidth: 64 M) | ||
Storage | FTP; SFTP; Micro SD Card (support max. 256 G); Dahua Cloud; NAS |
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Browser | IE: IE8, IE9, IE11 Chrome Firefox |
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Management Software | Smart PSS, DSS, DMSS | ||
Mobile Phone | IOS; Android | ||
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 |
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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) | ||
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) |
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Net Weight | 590 g (1.3lb) | ||
Gross Weight | 780 g (1.7lb) |