Dahua DH-IPC-HDW1439V-A-IL 4MP Smart Dual Light Dome IP Camera

The Dahua DH-IPC-HDW1439V-A-IL Dome 4MP camera is a high-definition eyeball IP camera designed for homes, offices, shops, schools, warehouses, and perimeter surveillance where sharper image detail and dependable night monitoring are important. It captures 4MP 2560 × 1440 video, supports Smart Dual Light technology with both infrared and warm light illumination, and uses efficient H.265 compression to reduce bandwidth and storage usage. Built for reliable indoor and outdoor CCTV installations, this Dahua 4MP dome camera also offers human detection, a built-in microphone on supported variants, IP67 weather protection, and support for 12V DC or PoE power, making it a practical option for modern IP surveillance systems.

Product Features

4MP High-Definition Video Quality

The camera records at 2560 × 1440 resolution, delivering sharper and more detailed footage than a standard 2MP camera. This makes it suitable for monitoring entrances, retail spaces, office areas, compounds, corridors, and general business premises where better image clarity is needed.

Smart Dual Light for Improved Night Monitoring

The Smart Dual Light system combines infrared illumination up to 30 metres with warm light up to 30 metres, helping the camera maintain visibility in low-light and dark environments. This improves night-time surveillance and can help capture clearer footage when movement is detected.

2.8mm or 3.6mm Fixed Lens Options

The DH-IPC-HDW1439V-A-IL is commonly available in 2.8mm and 3.6mm fixed lens variants, allowing you to choose either wider area coverage or more focused monitoring depending on the installation point.

H.265 Compression for Lower Storage and Bandwidth Use

Support for H.265, H.264, Smart H.265+, and Smart H.264+ helps reduce storage consumption and network bandwidth while maintaining good image quality, making it suitable for continuous recording on compatible NVR systems.

Human Detection for Smarter Motion Alerts

The camera supports human detection, helping reduce unnecessary alerts triggered by general motion such as branches, shadows, or environmental activity. This can make surveillance monitoring and playback review more efficient.

Built-In Audio Support on Supported Variants

Some Dahua A-IL variants include a built-in microphone, allowing the camera to capture audio together with video for more complete surveillance records. This is useful for shop counters, reception areas, offices, and entry points.

IP67 Weatherproof Dome Design

With an IP67-rated housing, the camera is protected against dust and water, making it suitable for both indoor and outdoor installation in exposed environments such as gates, building exteriors, parking areas, and walkways.

Flexible Installation with PoE and 12V DC Power

The camera supports 12V DC power and Power over Ethernet (PoE), giving installers flexible setup options and simplifying cabling in IP CCTV installations.

Suitable for Dahua NVR and IP CCTV Systems

This model is designed for use with compatible Dahua NVRs and ONVIF-supported IP surveillance systems, making it easy to deploy in home or business security installations.

Product Specifications

• Brand: Dahua
• Model: DH-IPC-HDW1439V-A-IL
• Product Type: 4MP Smart Dual Light Dome IP Camera
• Camera Style: Eyeball / Dome network camera
• Resolution: 4MP (2560 × 1440)
• Image Sensor: 1/2.9-inch CMOS
• Lens Type: Fixed-focal lens
• Lens Options: 2.8mm / 3.6mm depending on model version
• Maximum Aperture: F1.6
• Night Vision: Up to 30 metres IR illumination
• Warm Light Distance: Up to 30 metres
• Video Compression: H.265, H.264, Smart H.265+, Smart H.264+
• Frame Rate: Up to 25/30fps at 4MP
• Image Enhancement: WDR, 3D NR, BLC, HLC, ROI, digital watermarking
• Smart Features: Human detection, motion detection, video tampering, network disconnection, IP conflict, illegal access alarm
• Audio: Built-in microphone on supported variants
• Network Interface: RJ45 10/100 Mbps Ethernet
• Power Supply: 12V DC / PoE
• Power Consumption: Approx. 2W basic, up to about 5.7W max depending on mode and lighting
• Ingress Protection: IP67
• Operating Temperature: -40°C to +60°C
• Use Environment: Indoor and outdoor
• Application: Home security, office surveillance, retail monitoring, warehouse monitoring, school security, and perimeter protection