The ADVISION AD-HFW1400R-S2 is a 4MP HDCVI bullet camera designed for practical surveillance in both indoor and outdoor environments. Built on the proven Dahua HDCVI platform, it combines a 3.6mm fixed lens, Smart IR night vision, and a durable IP67-rated housing to deliver reliable performance for homes, small businesses, and commercial premises. The camera’s HD/SD switchable output makes it a versatile choice for both new installations and upgrades of existing analog systems .

4MP Clarity with 30fps Performance

The camera features a 1/2.7-inch CMOS sensor delivering 2560 x 1440 (4MP) resolution at up to 30 frames per second . This combination ensures smooth, detailed footage suitable for identifying faces, vehicles, and activity. The progressive scanning system eliminates motion artifacts, while the electronic shutter range of 1/25s to 1/100,000s captures fast-moving subjects without blur .

3.6mm Fixed Lens for Wide Coverage

The 3.6mm fixed lens provides a balanced field of view suitable for monitoring entrances, driveways, and medium-sized areas . The horizontal angle of view is approximately 84.8 degrees for the 3.6mm option, offering broad coverage without excessive distortion . Optional 2.8mm and 6mm lens variants are available for applications requiring wider or narrower perspectives .

Smart IR Night Vision up to 20 Meters

Equipped with 12 IR LEDs and Smart IR technology, the camera provides night vision up to 20 meters . Smart IR automatically adjusts the infrared intensity based on subject distance, preventing overexposure when objects move closer to the lens. Minimum illumination is rated at 0.02 Lux at F2.0, ensuring usable performance in low-light conditions .

Durable Outdoor Construction

With an IP67 rating, the camera is protected against dust and water, making it suitable for both indoor and outdoor installation . The bullet form factor allows for flexible wall mounting, and the metal construction (per Dahua platform specifications) provides durability for long-term outdoor use.

HD and SD Output Switching

The camera supports switchable HD and SD video output, allowing integration with a wide range of DVR systems . Whether you are using a modern HD recorder or a legacy analog DVR, this camera adapts to your existing infrastructure without requiring additional converters.

Ideal Use Cases

This camera is well-suited for residential outdoor monitoring of driveways and gardens, small business perimeter surveillance, warehouse and storage area coverage, office building exteriors, and any indoor or outdoor environment where a reliable, weatherproof 4MP camera with night vision is needed.

Key Features

• 4MP resolution (2560 x 1440) at up to 30fps

• 3.6mm fixed lens (2.8mm and 6mm optional)

• Smart IR night vision up to 20 meters with 12 IR LEDs

• IP67 weatherproof rating for indoor and outdoor use

• HD and SD output switchable

• 1/2.7-inch CMOS sensor with progressive scanning

• Minimum illumination of 0.02 Lux at F2.0

• DWDR for balanced exposure in high-contrast scenes

• 2D noise reduction for cleaner images

• 12V DC power input

• Bullet form factor for flexible mounting

• Compatible with HDCVI and standard analog DVR systems

Specifications Table