Uniview UAC-B122-AF28M-W 4MM HD Bullet Camera

Uniview UAC-B122-AF28M-W 4MM

Uniview UAC-B122-AF28M-W 4MM 2MP ColorHunter HD Fixed Mini Bullet Analog Camera

Uniview UAC-B122-AF28M-W 4MM is a professional 2MP ColorHunter HD Fixed Mini Bullet Analog Camera designed to deliver reliable security monitoring for homes, offices, retail stores, warehouses, schools, factories, parking areas, and commercial facilities. Equipped with a high-quality 2MP CMOS sensor and a fixed 4.0mm lens, this camera produces crisp Full HD images with excellent detail while offering a focused viewing angle for medium and long-distance surveillance. Supporting TVI, AHD, CVI, and CVBS video standards, it can be integrated into most analog CCTV systems without replacing existing DVR equipment. Its ColorHunter technology provides vivid full-color images day and night using built-in white light illumination, making it an ideal solution for users seeking professional analog surveillance with dependable performance. :contentReference[oaicite:0]{index=0}

Key Features

• 2MP Full HD resolution (1920 × 1080).
• Fixed 4.0mm lens.
• ColorHunter 24/7 full-color imaging.
• Supports TVI / AHD / CVI / CVBS.
• White light illumination up to 40 meters.
• Built-in microphone.
• Digital Defog technology.
• 2D & 3D Digital Noise Reduction.
• DWDR, BLC and HLC image enhancement.
• 180° horizontal and vertical image flip.
• OSD configuration menu.
• IP67 weatherproof protection.
• Metal front housing.
• DC 12V power input.
• Simple installation and maintenance.

Superior Full HD Image Quality

The camera delivers clear 1080P Full HD video with excellent color accuracy and image sharpness. The 4mm fixed lens offers a narrower viewing angle than 2.8mm models, making it suitable for entrances, gates, parking lots, warehouses, fences, loading areas, and corridors where longer viewing distances are required. Even in demanding lighting conditions, the advanced CMOS sensor captures detailed images that improve overall surveillance effectiveness. Intelligent exposure control and automatic white balance further enhance picture quality throughout the day. :contentReference[oaicite:1]{index=1}

24/7 ColorHunter Technology

One of the strongest advantages of the Uniview UAC-B122-AF28M-W 4MM is its ColorHunter technology. Instead of switching to black-and-white images at night like traditional infrared cameras, this model uses two integrated white-light illuminators to maintain vivid full-color video around the clock. Color information makes it much easier to identify people, vehicles, clothing, and important scene details, helping security personnel respond more accurately to incidents. The white-light illuminators provide illumination distances of up to 40 meters while maintaining stable image quality. :contentReference[oaicite:2]{index=2}

Advanced Image Processing

The camera includes intelligent image enhancement technologies such as Digital Defog, 2D and 3D Digital Noise Reduction, DWDR, Back Light Compensation, and Highlight Compensation. These features reduce image noise, improve brightness balance, minimize glare, and maintain consistent image quality under changing lighting conditions. Whether monitoring during bright daylight or nighttime operation, users benefit from reliable and professional surveillance performance. :contentReference[oaicite:3]{index=3}

Flexible Analog Compatibility

Supporting TVI, AHD, CVI, and CVBS output formats, the camera easily integrates with most existing analog DVR systems. This compatibility allows businesses and homeowners to upgrade surveillance cameras without replacing the entire recording infrastructure, reducing installation costs while improving image quality. Built-in audio transmission through the coaxial cable also simplifies installation by reducing additional wiring requirements. :contentReference[oaicite:4]{index=4}

Reliable Outdoor Performance

Designed for both indoor and outdoor installations, the IP67-rated housing protects the camera from rain, dust, and harsh environmental conditions. The durable metal front housing provides additional protection while ensuring long service life in demanding surveillance environments. It operates reliably across a wide temperature range, making it suitable for continuous security monitoring throughout the year. :contentReference[oaicite:5]{index=5}

Ideal Applications

• Residential security.
• Retail stores.
• Office buildings.
• Warehouses.
• Factories.
• Parking areas.
• Schools and universities.
• Hotels.
• Building entrances.
• Commercial CCTV installations.

Why Choose Uniview UAC-B122-AF28M-W 4MM?

The Uniview UAC-B122-AF28M-W 4MM combines Full HD image quality, ColorHunter full-color night monitoring, advanced image enhancement, built-in audio, weatherproof IP67 construction, and broad DVR compatibility in one dependable surveillance solution. Whether upgrading an existing analog CCTV system or installing a new security network, this camera offers outstanding performance, easy deployment, and long-term reliability for professional indoor and outdoor surveillance applications. :contentReference[oaicite:6]{index=6}

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• Surveillance Cameras
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• Official Uniview Website