Power Banks
Brother Printers
IP PBXs
DAHUA IPC-HFW2449M-S-B-PRO 4MP WizColor Fixed-focal Bullet WizSense Network Camera
Key Features
Brand:Dahua
> 4-MP 1/1.8″ CMOS image sensor, low luminance, and high definition image.
> Outputs max. 4 MP (2688 × 1520) @20 fps, and supports 2560×1440 (2560 × 1440) @25/30 fps.
> H.265 codec, high compression rate, ultra-low bit rate.
> Built-in warm light, and the max. illumination distance is 50 m.
> ROI, SMART H.264+/H.265+, flexible coding, applicable to various bandwidth and storage environments.
> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.
> Intelligent monitoring: Intrusion, tripwire (the two functions support the classification and accurate detection of vehicle and human)
> Abnormality detection: Motion detection, video tampering, audio detection, no SD card, SD card full, SD card error, network disconnection,
> IP conflict, illegal access, and voltage detection.
> Supports max. 256 G Micro SD card; built in Mic.
> 12 VDC/PoE power supply, easy for installation.
> IP67 protection.
> SMD Plus
1 Year Warranty
Dahua IPC-HFW2449M-S-B-PRO 4MP WizColor Bullet Network Camera Product Guide
Overview
The Dahua IPC-HFW2449M-S-B-PRO Bullet Network Camera delivers professional-grade indoor and outdoor security surveillance. This high-performance internet protocol camera captures ultra-clear four-megapixel video clarity. Integrated WizColor full-color optical night vision technology eliminates traditional graininess to deliver clear colored data around the clock. Backed by advanced WizSense deep learning algorithms, this camera serves as a dependable data network security solution for expansive commercial perimeters, corporate properties, and residential boundaries.
Four Megapixel High Definition Clarity
The premium digital image sensor records video streams at a native resolution of twenty-six hundred by fifteen hundred pixels. This high-resolution density ensures that small object variations and facial features remain sharp during live monitoring. Users can digitally zoom into recorded archive files without experiencing significant image degradation or pixelation. The system provides clear forensic evidence that satisfies demanding corporate and legal verification standards.
Premium Full-Color Night Vision Engineering
The advanced lighting system removes standard monochrome black and white gray streams from your storage archives. It utilizes specialized light-gathering hardware to capture vivid full-color video feeds throughout the night in deep darkness. The system activates gentle warm white light LED emitters dynamically when target activity emerges near restricted boundaries. This capability allows security teams to identify exact clothing color combinations, vehicle descriptions, and suspect faces easily.
Advanced WizSense 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.Â
Key Technical Specifications
Video Quality and Optics
-
- Resolution: 4MP progressive scan CMOS sensor.
- Effective Pixels: 2688 by 1520 pixels for high-definition streams.
- Lens Assembly: Professional fixed-focal lens providing an optimized field of view.
- Aperture Rating: Large physical aperture designed to capture fractional ambient light.Â
Illumination and Sound Mechanics
-
- WizColor 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: G.711 and advanced sound encoding formats for clear voice retention.Â
Data Network and Storage
-
- 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.Â
Physical Architecture
-
- Ingress Protection: IP67 certified dustproof and waterproof heavy-duty bullet housing.
- Enclosure Type: Rigid metal core composite shell with an integrated protective sunshield hood.
- Operating Temperature: Structural resilience from minus forty degrees to sixty degrees Celsius.Â
Core Features and Benefits
Widescreen Signal 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
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 shipping bays while muting bright sunlight streams from outer expanses. This processing layer guarantees continuous facial readability across changing daily weather conditions
Broadcast Quality Audio Log Capture
The camera includes a built-in 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
