Dahua 8MP WDR IR Mini Bullet Network Camera with 2.8mm - DH-IPC-HFW2831SP-S-0280B-S2
- 8MP, 1/2.7″ CMOS image sensor, low illuminance, high image definition
- Outputs max. 8MP (3840 2160)@15 fps, and supports 26881520 @25/30 fps
- Built-in IR LED, max. IR distance: 30 m
- ROI, SMART H.264+/H.265+, flexible coding, applicable to various bandwidth and storage environments
- Handles well in varying light conditions: includes rotation mode, Wide Dynamic Range (WDR), 3D DNR, HLC, BLC
- Intelligent detection: Tripwire, intrusion – important for perimeter protection.
- Supports max. 256 G Micro SD card, built-in Mic
- 12V DC/PoE power supply
- Ingress Protection Weather-Proof Rating: IP67 weather-resistant protection
“Vandal-Proof” Impact Protection Rating (IK10)
Dahua 8MP WDR IR Mini Bullet Network Camera with 2.8mm
DH-IPC-HFW2831SP-S-0280B-S2
Through advanced video algorithms, Dahua's Intelligent Video Surveillance (IVS) technology supports smart functions such as tripwire and intrusion detection. Starlight technology generates clear images in near-complete darkness. A high-performing sensor and special algorithms work together to capture images in low-light and no-light environments.
With upgraded H.265 encoding technology, Dahua Lite series network camera has efficient video encoding capacity, which saves bandwidth and storage space. This camera adopts the latest starlight technology and displays better color images in the condition of low illumination. It supports SD card storage, dust-proof function, waterproof function and vandal-proof function, complying with the standards of IP67 (Supported by some select models).
Features:
Records up to 8 Megapixel (4K Ultra HD) resolution.
Equipped with a 2.8mm Fixed lens.
Supports up to 3840 × 2160 resolution.
Features up to H.265+ high-efficiency video encoding and Dual-Streaming.
Supports Starlight technology, generates clear images in near-complete darkness.
120 dB Wide Dynamic Range (WDR). Day/Night Infrared Cut Removal (ICR). Auto White Balance (AWB). Automatic Gain Control (AGC). Backlight Compensation (BLC). Highlight Compensation (HLC). Region of Interest (ROI).
Intelligent Video Surveillance (IVS) technology supports smart functions such as tripwire and intrusion detection.
Built-in Infrared LED, with a maximum range of 30 meters.
Supports Power-Over-Ethernet (PoE) installations.
Supports MicroSD Card Storage up to 256 Gigabytes.
Resilient "Weather-Proof" Ingress Protection Rating (IP67).
3 Years Back-to-Base Manufacturer Warranty!
Functions:
Smart H.265+ & Smart H.264+
With an 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.
WDR
With advanced Wide Dynamic Range (WDR) technology, Dahua network camera provides clear details in the environment of strong brightness contrast. The bright and dark areas can get clear video even in a high brightness environment or with backlight shadow.
Starlight
With advanced image processing technology and optical technology, Dahua Starlight technology can provide clear colorful video in an environment of low illuminance. It widely applies to various environments of low illuminance.
IVS
With an advanced video algorithm, Dahua IVS technology supports intelligent functions, such as tripwire and intrusion.
Cyber Security
Dahua network camera is equipped with a series of key security technologies, such as secure 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.
Protection (IP67, wide voltage)
IP67: The camera passes a series of strict tests on dust and soak. It has a dust-proof function, and the enclosure can work normal after soaking in 1 m deep water for 30 minutes.
Wide voltage: The camera allows ±30% (for some power supplies) input voltage tolerance (wide voltage range), and it is widely applied to outdoor environments with unstable voltage.
Tech Specs:
Camera |
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Image Sensor |
1/2.7” 8Megapixel progressive CMOS |
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Max. Resolution |
3840 (H) × 2160 (V) |
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ROM |
128 MB |
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RAM |
256 MB |
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Scanning System |
Progressive |
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Electronic Shutter Speed |
Auto/Manual 1/3 s–1/100,000 s |
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Min. Illumination |
0.009 Lux@F2.0 |
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S/N Ratio |
>56 dB |
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Illumination Distance |
30 m |
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Illuminator On/Off Control |
Auto/Manual |
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Illuminator Number |
1 (IR LED) |
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Pan/Tilt/Rotation Range |
Pan: 0°–360° Tilt: 0°–90° Rotation: 0°–360° |
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Lens |
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Lens Type |
Fixed-focal |
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Mount Type |
M12 |
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Focal Length |
2.8 mm |
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Max. Aperture |
F2.0 F2.0 |
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Field of View |
2.8 mm: Horizontal 105° × Vertical 56° × Diagonal 125° 3.6 mm: Horizontal 87° × Vertical 47° × Diagonal 104° |
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Iris Type |
Fixed |
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Close Focus Distance |
2.8 mm: 1.0 m |
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DORI Distance |
Lens |
Detect |
Observe |
Recognize |
Identify |
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2.8 mm |
74.7 m |
29.9 m |
14.9 m |
7.5 m |
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3.6 mm |
106.7 m |
42.7 m |
21.3 m |
10.7 m |
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Smart event |
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IVS |
Tripwire; intrusion |
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Video |
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Video Compression |
H.265; H.264; H.264B; MJPEG (only supported by the sub stream) |
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Smart Codec |
Smart H.265+/ Smart H.264+ |
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Video Frame Rate |
Main stream: 3840 × 2160 (1 fps–15 fps) 2688 × 1520 (1 fps–25/30 fps) Sub stream: 704 × 576 (1 fps–25 fps) 704 × 480 (1 fps–30 fps) |
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Stream Capability |
2 streams |
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Resolution |
3840 × 2160 (3840 × 2160); 3072 × 2048 (3072 × 2048); 3072 ×1728 (3072 × 1728); 2592 × 1944 (2592 × 1944); 2688 × 1520 (2688 × 1520); 3M (2048 × 1536); 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) |
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Bit Rate Control |
CBR/VBR |
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Video Bit Rate |
H.264: 32 kbps–8192 kbps H.265: 12 kbps–8192 kbps |
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Day/Night |
Auto(ICR)/Color/B/W |
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BLC |
Yes |
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HLC |
Yes |
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WDR |
120 dB |
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White Balance |
Auto/natural/street lamp/outdoor/manual/regional custom |
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Gain Control |
Auto/Manual |
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Noise Reduction |
3D NR |
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Motion Detection |
OFF/ON (4 areas, rectangular) |
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Region of Interest(RoI) |
Yes (4 areas) |
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Smart Illumination |
Yes |
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Image Rotation |
0°/90°/180°/270° (Supports 90°/270° with 3840 × 2160 resolution and lower.) |
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Mirror |
Yes |
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Privacy Masking |
4 areas |
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Alarm |
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Alarm Event |
No SD card; SD card full; SD card error; network disconnection; IP conflict; motion detection; video tampering; tripwire; intrusion; illegal access; voltage detection; safety exception |
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Network |
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Network |
RJ-45 (10/100 Base-T) |
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SDK and API |
Yes |
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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 |
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Protocol |
IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP ; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; Bonjour |
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Interoperability |
ONVIF(Profile S/Profile G/Profile T); CGI; P2P; Milestone; Genetec |
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User/Host |
20 |
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Storage |
FTP; SFTP; Micro SD Card (support max. 256 GB); NAS |
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Browser |
IE Chrome Firefox |
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Management Software |
Smart PSS; DSS; DMSS |
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Mobile Phone |
IOS; Android |
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Certification |
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Certifications |
CE-LVD: EN62368-1 |
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Power |
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Power Supply |
12V DC/PoE (802.3af) |
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Power Consumption |
< 5.5W |
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Environment |
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Operating Conditions |
–40°C to +60°C (–40°F to +140°F)/less than ≤ 95% RH |
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Storage Temperature |
–40°C to +60°C (–40°F to +140°F) |
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Protection Grade |
IP67 |
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Structure |
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Casing |
Metal |
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Dimensions |
166.2 mm × Φ70 mm (6.54" × Φ2.76") |
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Net Weight |
0.48 kg (1.1 lb) |
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Gross Weight |
0.57 kg (1.3 lb) |
Welcome to Infront Tech: Your Authorized Dahua Australian Distributor
For over 20 years, Infront Tech has proudly been an authorized Australian distributor of Dahua Technology, one of the world's leading providers of advanced video surveillance solutions. Based on the foundation of quality, reliability, and cutting-edge technology, Dahua has established itself as a global leader, offering innovative solutions tailored to meet diverse security needs.
Why Choose Dahua from Infront Tech?
As an authorized Australian Dahua distributor, we provide a vast range of Dahua products that cater to both residential and commercial security requirements. Whether you’re upgrading your current system or installing a new one, we have the right solution. Here's what sets us apart:
- Extensive Range: We offer a comprehensive range of Dahua products, including IP cameras, NVRs, DVRs, PTZ cameras, thermal imaging devices, and AI-powered surveillance systems. Our products cater to every level of security need, from home protection to large-scale commercial solutions.
- Trusted Quality: All Dahua products sold through Infront Tech are genuine, backed by Dahua's global expertise, and meet Australian standards.
- 3-Year Warranty: Enjoy peace of mind with Dahua's industry-leading 3-year warranty on all products purchased through Infront Tech.
- Expert Support: We are committed to providing exceptional customer support, ensuring smooth installation, maintenance, and troubleshooting of your Dahua system.
Explore Dahua's Advanced Surveillance Technology
Dahua is renowned for pushing the boundaries of innovation in video surveillance. Their product line includes:
- AI-Powered Security: Dahua's cutting-edge AI technology enables features like facial recognition, perimeter protection, and human/vehicle classification, enhancing efficiency and accuracy.
- Ultra-High Definition Cameras: Choose from Dahua's 4K, 8MP, and 12MP cameras for unparalleled clarity and detail in your surveillance footage.
- Smart H.265+ Compression: Save on bandwidth and storage costs without compromising video quality.
- Starlight Technology: Get superior low-light performance with Dahua's Starlight-enabled cameras, perfect for around-the-clock monitoring.
- Thermal Imaging Solutions: Ideal for industrial and perimeter security, Dahua's thermal cameras provide robust protection in challenging environments.
Why Infront Tech is Your Go-To Dahua Provider
With two decades of experience, we’ve built a reputation for reliability, competitive pricing, and a customer-first approach. By choosing Infront Tech, you’ll benefit from:
- Exclusive Trade Pricing: Log in to access special pricing for installers and trade partners.
- Expert Advice: Our team of security experts is here to help you choose the best Dahua solutions for your specific needs.
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Secure Your Space with Dahua and Infront Tech
Invest in the future of security with Dahua Technology's premium surveillance systems, available exclusively through Infront Tech. Browse our full range online or contact us for expert advice and assistance.