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Dahua DH-IPC-HDW1439V-A-IL 4 MP Entry Smart Dual Light Fixed-focal Eyeball Fullcolor Network Camera
Key Features
Brand:Dahua
> 4-MP 1/3″ CMOS image sensor, low luminance, and high definition image.
> Outputs max 4 MP (2560 × 1440)@30 fps.
> H.265 codec, high compression rate, ultra-low bit rate.
> Built-in multi-core light, the max IR distance is 30 m and the max warm light distance is 30 m.
> WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.
> ROI, SMART H.264+/H.265+, flexible coding, applicable to various bandwidth and storage environments.
> Built-in Mic.
> 12 VDC/PoE power supply, easy for installation.
> IP67 protection.
> SMD Plus.
1 Year Warranty
Dahua DH-IPC-HDW1439V-A-IL 4MP Smart Dual Light Eyeball Network Camera Product Guide
Overview
The Dahua DH-IPC-HDW1439V-A-IL Eyeball Network Camera delivers professional indoor and outdoor security surveillance within a cost-effective setup. This entry-level internet protocol camera captures clear four-megapixel video clarity. It features an advanced smart dual-illumination system that manages ambient lighting dynamically based on moving targets. The compact, tamper-resistant eyeball design serves as a reliable network data solution for residential properties, small businesses, and interior office spaces.Â
Intelligent Smart Dual Light Management
The advanced lighting engine reduces nighttime light pollution while maintaining reliable colored evidence during security incidents. The device features a hidden infrared light mode for standard, discreet nighttime monitoring. When an onboard analytics rule detects a target entering a restricted zone, the camera triggers its built-in warm LED light instantly. This quick shift changes the video from monochrome to full color to capture clothing colors and vehicle details. The white light automatically switches back to invisible infrared illumination once the target leaves the area
Four Megapixel Widescreen Definition
The digital image sensor records video streams at a native high-definition resolution. This enhanced pixel density provides greater clarity compared to traditional low-resolution cameras, making it easier to identify faces and clothing styles. A sophisticated internal software algorithm modifies parameter settings instantly to provide consistent clarity under erratic ambient sunlight, preventing overexposed or dark frames.Â
Integrated Environment Audio Logging
This model features an onboard high-sensitivity microphone that digitizes environmental audio and passes it alongside the high-resolution video feed over a single network stream. This feature eliminates the need for separate audio cable wiring to the control station. The transmission system maintains perfect synchronization between live movement and ambient audio logs to capture critical verbal data during structural security breaches
Key Technical Specifications
Video Quality and Optics
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- Resolution: 4MP progressive scan CMOS sensor.
- Effective Pixels: 2560 by 1440 pixels for high-definition streams.
- Lens Assembly: Fixed-focal 2.8 mm lens providing a broad field of view.
- Aperture Rating: Large physical aperture designed to capture fractional ambient light.
Illumination and Sound Mechanics
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- Smart Dual Light: Intelligent automatic switching between invisible infrared and warm white light arrays.
- Illumination Reach: Active night vision illumination coverage reaching up to thirty meters.
- Integrated Audio: Onboard high-sensitivity microphone transmitting sound directly over the network stream.
- Audio Compression: Efficient sound encoding formats for clear voice retention.
Data Network and Storage
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- Video Compression: Efficient smart encoding protocols to reduce network bandwidth and storage usage.
- Cyber Security: Advanced network encryption protocol blocks unauthorized digital connections.
- Local Storage: MicroSD memory card expansion slot supporting up to 256GB.
- Power Delivery: Standard twelve-volt direct current or Power over Ethernet network cable delivery.
Physical Architecture
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- Ingress Protection: IP67 certified dustproof and waterproof heavy-duty dome housing.
- Enclosure Type: Rigid core composite shell designed to resist tampering.
- Operating Temperature: Structural resilience from minus forty degrees to sixty degrees Celsius
Core Features and Benefits
Smart Streaming Bandwidth Conservation
Advanced video encoding software limits total data storage demands by prioritizing key moving targets within the frame. It compresses stagnant background pixels like walls or fences while preserving maximum clarity on faces and vehicle movement. This approach lets properties store extended logs without purchasing extra network hard drives.Â
Professional Wide Dynamic Range Balance
Hardware-based dynamic range technology balances contrast variations in highly reflective or backlit environments. The system preserves deep shadow details inside dark rooms while muting bright sunlight streams from outer glass windows. This processing layer guarantees continuous facial readability across changing daily weather conditions.
Smart Motion Classification Technology
An onboard processing algorithm actively isolates and classifies human shapes within the video frame. It filters out irrelevant environmental triggers such as wind-driven tree branches, raindrops, blowing trash, or stray animals. This precise classification layer drastically reduces annoying false alert notifications sent to user mobile profile
