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DAHUA IPC-HDW3449H-ASE-PV-PRO 4 MP (2.8 mm) Dome Network Camera
Key Features
Brand:Dahua
8MP 4K resolution with 120 dB WDR
Smart Dual Light full-color or IR mode
Auto Tracking and active deterrence siren
Built-in mic and speaker for two-way audio
IP67 metal dome with 1 TB Micro SD support
1 Year Warranty
Dahua IPC-HDW3449H-ASE-PV-PRO 4MP Full-Color Network Camera Product Guide
Overview
The Dahua IPC-HDW3449H-ASE-PV-PRO Dome Network Camera provides professional grade indoor and outdoor security surveillance. This high performance internet protocol camera captures crystal clear four megapixel video clarity. It features an advanced wide angle twenty eight millimeter fixed lens configuration. Integrated smart dual illumination engines work alongside active deterrence mechanisms to intercept security breaches before they occur. It delivers a comprehensive data network defense solution for modern smart homes corporate offices and retail properties.
Three In One Intelligent Active Deterrence System
This advanced TiOC system integrates multiple preventive safety mechanisms directly into the camera framework. When an intruder breaches a customized perimeter line the unit activates a bright flashing red and blue light warning strip. Concurrently a built-in high power speaker projects a loud customizable voice recording or a piercing siren alert. This immediate combination changes the camera from a passive recording tool into an active real-time crime deterrent.
Full-Color Optical Night Vision Engineering
The device completely removes standard black and white gray night video streams from your digital storage archives. It utilizes specialized light gathering hardware to capture vivid full color video feeds around the clock in complete darkness. The system activates gentle warm white light LED emitters dynamically when target activity emerges near restricted borders. This capability allows security teams to identify exact clothing color combinations vehicle descriptions and suspect faces.
Advanced Deep Learning Perimeter Protection
An onboard deep learning processor actively isolates and classifies human shapes and vehicle profiles 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 profiles. It ensures that system operators focus attention entirely on actual actionable security threats.
Key Technical Specifications
Video Quality and Optics
- Resolution: 4MP progressive scan CMOS sensor.
- Effective Pixels: Twenty six hundred by fifteen hundred pixels for high definition streams.
- Lens Assembly: Fixed 2.8 mm focal lens providing a broad field of view.
- Aperture Rating: Large physical aperture designed to capture fractional ambient light.
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- Smart Dual Light: Automatic switching between invisible infrared and warm white light arrays.
- Illumination Reach: Active night vision illumination coverage reaching up to thirty meters.
- Active Deterrence: Synchronized red and blue flashing light modules with an integrated physical siren.
- Audio Intercom: Dual built-in microphone array paired with a full duplex loudspeaker.
Data Network and Storage
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- Video Compression: Efficient smart encoding protocols to reduce network bandwidth.
- 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: Tamper resistant metal eyeball inner structure with a durable base ring.
- Operating Temperature: Structural resilience from minus forty degrees to sixty degrees Celsius.
Core Features and Benefits
Full Duplex Sound Pickup and Two Way Talk
The camera includes a premium dual microphone array that captures clear ambient sound while filtering out constant background echoes. The high power internal speaker projects immediate real-time vocal responses over long distances. This configuration allows business managers to interview visitors at entry gates or issue verbal warnings to trespassers remotely.
Professional Wide Dynamic Range Balance
Hardware based true wide 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 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 high definition logs without purchasing extra network hard drives
Single Cable Power over Ethernet Installation
Built-in Power over Ethernet circuitry lets system installers pass video streams digital control commands and electrical power over a solitary network cable line. This functionality eliminates the need to run extra high voltage lines out to perimeter walls or roof valleys. It lowers installation gear costs and speeds up network configuration timelines.
