Dahua Lite Series Fixed Lens IP Cameras-IPC-HFW2431S-S-S2
4MP Lite IR Fixed-focal Bullet Network Camera
Camera |
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| Image Sensor | 1/3” 4Megapixel progresive CMOS | ||||
| Effective Pixels | 2688(H) x1520(V) | ||||
| ROM | 128 MB | ||||
| RAM | 128 MB | ||||
| Scanning System | Progressive | ||||
| Electronic Shutter Speed | Auto/Manual 1/3 s–1/100,000 s | ||||
| Minimum Illumination | 0.008 Lux@F1.6 | ||||
| S/N Ratio | More than 56dB | ||||
| IR Distance | 30 m (98.43 ft) | ||||
| IR On/Off Control | Auto/Manual | ||||
| IR LEDs Number | 1 (IR LED) | ||||
| Pan/Tilt/Rotation Range |
Pan: 0°–360° |
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Lens |
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| Lens Type | Fixed-focal | ||||
| Mount Type | M12 | ||||
| Focal Length |
2.8 mm |
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| Max. Aperture |
F1.6 |
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| Angle of View | 2.8 mm: Horizontal:102.0° × Vertical 55.0° × Diagonal 121.0°3.6 mm : Horizontal 84.0° × Vertical 45.0° × Diagonal 100.0° |
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| Iris Type | Fixed | ||||
| Close Focus Distance |
2.8 mm: 0.9 m (2.95 ft) |
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| DORI Distance | Lens | Detect | Observe | Recognize | Identify |
| 2.8 mm | 56 m (183.73 ft) | 22.4 m (73.49 ft) | 11.2 m (36.75 ft) | 5.6 m (18.37 ft) | |
| 3.6 mm | 80 m (262.47 ft) | 32.0 m (104.99 ft) | 16.0 m (52.49 ft) | 8.0 m (26.25 ft) | |
| Smart Event | |||||
| IVS | Tripwire; intrusion | ||||
Video |
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| Video Compression | H.265; H.264; H.264B; MJPEG(only supported
by sub stream) |
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| Smart Codec | Smart H.265+/ Smart H.264+ | ||||
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Video Frame Rate |
Main stream:
2688 × 1520 (1 fps-20 fps) 2560 × 1440 (1 fps-25/30 fps) |
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| Sub stream:
704 × 576 (1 fps-25 fps) 704 × 480 (1 fps-30 fps) |
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| Stream Capability | 2 streams | ||||
| Resolution | 2688 × 1520 (2688 × 1520); 2560 × 1440 (2560 × 1440); 2304 × 1296 (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: 32 kbps–6144 kbps H.265: 12 kbps–6144 kbps |
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| Day/Night | Auto(ICR)/Color/B/W | ||||
| BLC | Yes | ||||
| HLC | Yes | ||||
| WDR | 120 dB | ||||
| White Balance | Auto/natural/street lamp/outdoor/manual/regional custom | ||||
| Gain Control | Auto/Manual | ||||
| Noise Reduction | 3D NR | ||||
| Motion Detection | OFF/ON (4 areas, rectangle) | ||||
| Region of Interest (RoI) | Off / On (4 Zone) | ||||
| Electronic Image Stabilization (EIS) | N/A | ||||
| Smart IR | Yes | ||||
| Image Rotation | 0°/90°/180°/270° (Supports 90°/270° with 2688 × 1520 resolution and lower.) | ||||
| Mirror | Off / On | ||||
| Privacy Masking | Off / On (4 areas, rectangle) | ||||
Audio |
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| Audio Compression | N/A | ||||
| Alarm | |||||
| Alarm Event | No SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; voltage detection; security exception | ||||
Network |
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| Network | RJ-45 (10/100 Base-T) | ||||
| SDK & 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, execution & upgrade | ||||
| 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; Bonjour | ||||
| Interoperability | ONVIF(Profile S/Profile G/Profile T);CGI; P2P; Milestone; Genetec | ||||
| User/Host | 20 Users | ||||
| Storage | FTP; SFTP; Micro SD Card (support max. 256 GB); NAS | ||||
| Browser |
IE, Chrome, Firefox |
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| Management Software | Smart PSS; DSS; DMSS | ||||
| Mobile Phone | IOS; Android | ||||
| Certification | |||||
| 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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| Power | |||||
| Power Supply | 12V DC/PoE (802.3af) | ||||
| Power Consumption | < 5W | ||||
| Environment | |||||
| Operating Conditions | -40°C to +60°C (-40°F to +140°F)/less than ≤ 95% RH | ||||
| Storage Temperature | -40°C to +60°C (-40°F to +140°F) | ||||
| Protection Grade | IP67 | ||||
Structure |
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| Casing |
Metal |
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| Dimensions | 166.2 mm × Φ70 mm (6.54″ × Φ2.76″) | ||||
| Net Weight | 0.48 kg (1.1 lb) | ||||
| Gross Weight | 0.57 kg (1.3 lb) | ||||
