DH-IPC-HFW2441S-S | Dahua 4MP 30m IR 2.8mm Fixed-focal Bullet WizSense Network Camera
- 4-MP 1/2.9″ CMOS image sensor, low luminance, and high definition image.
- Outputs max. 4 MP (2688 × 1520) @ 20 fps, and supports 2560 × 1440 @ 25 / 30 fps.
- Support Triple Stream.
- H.265 codec, high compression rate, ultra-low bit rate.
- Built-in IR LED, and the max. illumination distance is 30 m.
- ROI, SMART H.264 + / H.265+, flexible coding, applicable to various bandwidth and storage environments.
- Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.
- Intelligent monitoring: Intrusion, tripwire (the two functions support the classification and accurate detection of vehicle and human).
- Supports max. 256 G Micro SD card; built in MIC.
- 12 VDC / PoE power supply.
- IP67 protection.
- SMD Plus.
| Specification | Details |
|---|---|
| Camera | Image Sensor: 1 / 2.9″ CMOS Max. Resolution: 2688 (H) × 1520 (V) ROM: 128 MB RAM: 128 MB Scanning System: Progressive Electronic Shutter Speed: Auto / Manual 1 / 3 s–1 / 100,000 s Min. Illumination: 0.006 Lux @ F1.6 (Colour, 30IRE), 0.0006 Lux @ F1.6 (B / W, 30IRE), 0 lux (Illuminator on) S / N Ratio: >56 dB Illumination Distance: 30 m (98.43 ft) (IR LED) Illuminator On / Off Control: Auto, manual Illuminator Number: 1 (IR LED) |
| Pan / Tilt / Rotation | Pan: 0°–360° Tilt: 0°–90° Rotation: 0°–360° |
| Lens | Lens Type: Fixed-focal Lens Mount: M12 Focal Length: 2.8 mm, 3.6 mm Max. Aperture: F1.6 Field of View: 2.8 mm: H: 95°, V: 52°, D: 114° 3.6 mm: H: 78°, V: 41°, D: 94° Iris Control: Fixed Close Focus Distance: 2.8 mm: 0.9 m (2.95 ft) 3.6 mm: 1.6 m (5.25 ft) |
| DORI Distance | 2.8 mm Detect: 63.6 m (208.66 ft) Observe: 25.4 m (83.33 ft) Recognise: 12.7 m (41.67 ft) Identify: 6.4 m (20.99 ft)3.6 mm Detect: 85.4 m (280.18 ft) Observe: 34.2 m (112.20 ft) Recognise: 17.1 m (56.10 ft) Identify: 8.5 m (27.89 ft) |
| Intelligence | IVS (Perimeter Protection): Intrusion, tripwire (supports classification and accurate detection of vehicle and human) Smart Search: Works with Smart NVR to refine intelligent search, extract events, and merge event videos |
| Video | Video Compression: H.264H, H.265, H.264, H.264B, MJPEG (only sub stream) Smart Codec: Smart H.265+, Smart H.264+ Video Frame Rate: Main stream: 2688 × 1520 @ (1 – 20 fps) / 2560 × 1440 @ (1 – 25 / 30 fps) Sub stream: 704 × 576 @ (1 – 25 fps) / 704 × 480 @ (1 – 30 fps) Third stream: CIF @ 1 fps *Max. frame rates per stream, subject to total encoding capacity Stream Capability: 3 streams Resolution: 4M (2688 × 1520), 4M (2560 × 1440), 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 Video Bit Rate: H.264: 32 kbps – 6144 kbps, H.265: 12 kbps – 6144 kbps |
| Image | Day / Night: Auto (ICR) / Colour / 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, rectangular) Region of Interest (RoI): Yes (4 areas) Image Rotation: 0° / 90° / 180° / 270° (supports 90° / 270° for 2688 × 1520 and lower resolutions) Mirror: Yes Privacy Masking: 4 areas |
| Audio | Built-in MIC: Yes Audio Compression: G.711a, G.711Mu, PCM, G.726 |
| Alarm | Alarm Event: No SD card, SD card full, SD card error, network disconnection, IP conflict, illegal access, motion detection, video tampering, tripwire, intrusion, SMD, voltage detection, security exception |
| Network | Network Port: RJ-45 (10 / 100 Base-T) SDK and API: Yes Network Protocols: IPv4, IPv6, HTTP, TCP, UDP, ARP, RTP, RTSP, RTCP, RTMP, SMTP, FTP, SFTP, DHCP, DNS, DDNS, NTP, Multicast, ICMP, IGMP Interoperability: ONVIF (Profile S / Profile T), CGI, P2P, Milestone User / Host: 6 (Total bandwidth: 36 M) Storage: FTP, SFTP, Micro SD card (max. 256 GB) Browser: IE, Chrome, Firefox Management Software: DSS, DMSS Mobile Client: iOS, Android Cyber Security: Configuration encryption, Trusted execution, Digest, Security logs, WSSE, Account lockout, syslog, Video encryption, 802.1x, IP / MAC filtering, HTTPS, Trusted upgrade, Trusted boot, X.509 certificate generation / import |
| Certification | 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 | Power Supply: 12 VDC / PoE (802.3af) Power Consumption: Basic: 2.5 W (12 VDC), 3.3 W (PoE) Max.: 4.2 W (12 VDC), 5.1 W (PoE) |
| Environment | Operating Temperature: –40 °C to +60 °C (–40 °F to +140 °F) Operating Humidity: ≤95% Storage Temperature: –40 °C to +60 °C (–40 °F to +140 °F) Protection: IP67 |
| Structure | Casing Material: Metal Product Dimensions: 166.2 mm × 70 mm × 70 mm (6.54″ × 2.76″ × 2.76″) Net Weight: 0.48 kg (1.06 lb) Gross Weight: 0.59 kg (1.30 lb) |
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