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4-in-1 5MP 2.8mm IR 30m IP67 Bullet Camera Outdoor CCTV Analog HD Monitoring DAHUA HAC-B1A51-U-0280B-S2
zł250.92
Tax included
The HAC-B1A51-U-0280B-S2 bullet camera is an advanced video surveillance solution that combines high image quality with reliability in harsh weather conditions. With a resolution of 5 megapixels (2880 x 1620), the device delivers an extremely detailed image, allowing for precise identification of people and events. It is a 4-in-1 model, which means full compatibility with the most popular transmission standards: AHD, HD-CVI, HD-TVI, and analog PAL (CVBS). This versatility makes the camera ideal for both building new systems and upgrading existing installations without the need to replace coaxial cabling.
One of the key advantages of this model is the built-in infrared illuminator with a range of up to 30 metres, supported by Smart IR technology. This function intelligently adjusts the intensity of the LED diodes to prevent overexposure of objects close to the lens, which guarantees a clear image even in total darkness. The 2.8 mm wide-angle lens provides a field of view of 106 degrees, allowing for the monitoring of large areas using fewer camera points. The robust IP67-rated housing made of high-quality plastic protects the electronics from rain, dust, and extreme temperatures from -40°C to 60°C.
The camera offers a range of image enhancement functions, such as D-WDR (Digital Wide Dynamic Range), which handles high-contrast lighting, and 2D NR (Noise Reduction), which eliminates interference in low-light conditions. Additionally, BLC and HLC functions ensure correct exposure in strong backlight or blinding headlights. Thanks to the OSD menu support available directly from the recorder, parameter configuration is quick and intuitive. By choosing this model, you gain a professional property protection tool that combines modern technology with the simplicity of Plug and Play installation.
4-in-1 5MP 2.8mm IR 30m IP67 Bullet Camera Outdoor CCTV Analog HD Monitoring
Model: DAHUA HAC-B1A51-U-0280B-S2
EAN: 6931240095867 SKU: 931095868
- High 5 MP resolution (2880 x 1620) for crystal clear images
- 4-in-1 standard: full compatibility with AHD, HD-CVI, HD-TVI, and PAL
- Wide-angle 2.8 mm lens with a 106-degree field of view
- IR infrared illuminator with a range of up to 30 meters with Smart IR technology
- IP67 ingress protection rating ensuring full resistance to outdoor conditions
- Advanced correction functions: D-WDR, 2D NR, BLC, HLC
- Mechanical ICR infrared filter for true colour reproduction
- OSD menu controlled directly via coaxial cable
Description
The HAC-B1A51-U-0280B-S2 bullet camera is an advanced video surveillance solution that combines high image quality with reliability in harsh weather conditions. With a resolution of 5 megapixels (2880 x 1620), the device delivers an extremely detailed image, allowing for precise identification of people and events. It is a 4-in-1 model, which means full compatibility with the most popular transmission standards: AHD, HD-CVI, HD-TVI, and analog PAL (CVBS). This versatility makes the camera ideal for both building new systems and upgrading existing installations without the need to replace coaxial cabling.
One of the key advantages of this model is the built-in infrared illuminator with a range of up to 30 metres, supported by Smart IR technology. This function intelligently adjusts the intensity of the LED diodes to prevent overexposure of objects close to the lens, which guarantees a clear image even in total darkness. The 2.8 mm wide-angle lens provides a field of view of 106 degrees, allowing for the monitoring of large areas using fewer camera points. The robust IP67-rated housing made of high-quality plastic protects the electronics from rain, dust, and extreme temperatures from -40°C to 60°C.
The camera offers a range of image enhancement functions, such as D-WDR (Digital Wide Dynamic Range), which handles high-contrast lighting, and 2D NR (Noise Reduction), which eliminates interference in low-light conditions. Additionally, BLC and HLC functions ensure correct exposure in strong backlight or blinding headlights. Thanks to the OSD menu support available directly from the recorder, parameter configuration is quick and intuitive. By choosing this model, you gain a professional property protection tool that combines modern technology with the simplicity of Plug and Play installation.
Specification
Video standards
AHD, HD-CVI, HD-TVI, PAL (CVBS)
Image sensor
High-sensitivity CMOS
Resolution and formats
5 MP (2880x1620) @ 25 fps (16:9 format), 4 MP (2560x1440), 1080p (1920x1080), 960H (960x576)
Optics
Fixed 2.8 mm lens, 106° field of view (horizontal)
Night mode
IR illuminator with range up to 30 m, Smart IR technology (automatic power adjustment), mechanical ICR filter
Signal parameters
Video output 1 Vpp / 75 Ohm, signal-to-noise ratio (S/N) > 65 dB
Image correction functions
D-WDR (Digital Wide Dynamic Range) - dynamic range improvement, 2D NR (Noise Reduction) - digital noise reduction, AGC - automatic gain control
Exposure and balance
BLC (Backlight Compensation) - backlight compensation, HLC (Highlight Compensation) - strong light compensation, WB - automatic/manual white balance
Privacy and masking
Up to 8 configurable privacy zones, Mirror function (image mirroring)
User interface
Multilingual OSD menu, parameter control via coaxial cable
Software and control
The camera parameter control system operates via the HDCVI/AHD/TVI protocol from the recorder level. The OSD (On-Screen Display) interface allows for advanced adjustment of parameters such as exposure mode, white balance, privacy masks, and day/night mode. The camera firmware optimizes signal processing in real-time, ensuring minimal latency in high-resolution image transmission. The user can remotely switch camera operating standards, which significantly facilitates servicing and integration with various DVR systems without the need for physical access to the device.
Power supply and consumption
12 V DC (+/- 30%), power consumption 310 mA, maximum power consumption ≤ 3.7 W
Mechanical construction
Bullet housing, material: high-quality plastic, white colour
Environmental conditions
IP67 ingress protection, operating temperature from -40°C to +60°C, permissible humidity up to 95%
Logistics and dimensions
Device dimensions: 146 x 70 x 70 mm, net weight: 170 g, gross weight: 248 g
Contents
1x Camera
1x Mounting kit (plugs and screws)
1x User manual
Dimensions, Weight
Product dimensions: 146 x 70 x 70 mm (D x W x H)
Packaging dimensions: 160 x 80 x 80 mm (D x W x H)
Product weight: 170 g
Weight with packaging: 248 g
Zum Download
931095868
23 Items
Specific References
- ean13
- 6931240095867
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The HAC-B1A51-U-0280B-S2 bullet camera is an advanced video surveillance solution that combines high image quality with reliability in harsh weather conditions. With a resolution of 5 megapixels (2880 x 1620), the device delivers an extremely detailed image, allowing for precise identification of people and events. It is a 4-in-1 model, which means full compatibility with the most popular transmission standards: AHD, HD-CVI, HD-TVI, and analog PAL (CVBS). This versatility makes the camera ideal for both building new systems and upgrading existing installations without the need to replace coaxial cabling.
One of the key advantages of this model is the built-in infrared illuminator with a range of up to 30 metres, supported by Smart IR technology. This function intelligently adjusts the intensity of the LED diodes to prevent overexposure of objects close to the lens, which guarantees a clear image even in total darkness. The 2.8 mm wide-angle lens provides a field of view of 106 degrees, allowing for the monitoring of large areas using fewer camera points. The robust IP67-rated housing made of high-quality plastic protects the electronics from rain, dust, and extreme temperatures from -40°C to 60°C.
The camera offers a range of image enhancement functions, such as D-WDR (Digital Wide Dynamic Range), which handles high-contrast lighting, and 2D NR (Noise Reduction), which eliminates interference in low-light conditions. Additionally, BLC and HLC functions ensure correct exposure in strong backlight or blinding headlights. Thanks to the OSD menu support available directly from the recorder, parameter configuration is quick and intuitive. By choosing this model, you gain a professional property protection tool that combines modern technology with the simplicity of Plug and Play installation.