Power Banks
Brother Printers
IP PBXs
Dahua IPC-B1E49 4MP IP ECO Bullet Camera
Key Features
Brand:Dahua
Resolution 4MP (2560 × 1440) 2.5K QHD
Image Sensor 1/2.8″ Progressive Scan CMOS
Night Vision (Dual) IR (30m) & Warm Light (15m)
Lens Options 2.8 mm (H: 94°) / 3.6 mm (H: 78°) Fixed-focal
Video Compression Smart H.265+ / H.265 / Smart H.264+ / H.264
Audio Built-in Microphone (G.711; PCM)
Intelligence Human Detection, Motion Detection
1 Year Warranty
Dahua IPC-B1E49 Review: Ultimate 4MP IP ECO Bullet Camera Guide
The Dahua IPC-B1E49 stands out as a premier choice for cost-effective IP surveillance. This 4MP ECO Bullet Network Camera delivers high-definition monitoring. It combines robust hardware with advanced software features. This guide provides optimized insights to help this content rank at the top of search engine results pages.
Comprehensive Product Overview and Value Proposition
Security needs are evolving rapidly. Standard security setups often require high budgets for basic high-resolution coverage. The Dahua IPC-B1E49 addresses this gap by offering a highly efficient, high-resolution budget solution. It bridges the gap between affordable pricing and enterprise-grade performance.
As part of the Dahua ECO series, this camera focuses on high performance at a low cost. It eliminates unnecessary feature bloat, making it highly accessible. It provides crisp 4-megapixel clarity, which allows users to zoom into recorded footage to capture facial details or license plates without significant pixelation.
Furthermore, this model integrates seamlessly with existing Dahua Network Video Recorders. It also supports universal ONVIF protocols for third-party system compatibility. This flexibility protects your hardware investment if you upgrade your recording platform later. By offering reliable night vision, efficient data compression, and weather resistance in a sleek bullet design, this camera delivers exceptional long-term value for property protection.
Key Technical Specifications
Understanding the core hardware configuration explains why this model excels in security setups.
-
- Resolution: 4 Megapixel progressive scan CMOS sensor
- Maximum Output: 2560 by 1440 pixels at 20 frames per second
- Illumination System: Smart Infrared night vision technology
- Illumination Range: Up to 30 meters for enhanced low light visibility
- Lens Options: Available in multiple fixed focal lengths for flexible viewing angles
- Video Compression: Smart H.265 plus and Smart H.264 plus high-efficiency coding
- Ingress Protection: IP67 weather-proof rating for outdoor reliability
- Power Supply: 12V DC power or Power over Ethernet
Standout Features and Performance Benefits
High-Definition 4MP ECO Sensor
Traditional entry-level cameras limit users to low resolutions. This Dahua ECO model utilizes an advanced 4-megapixel progressive scan mechanism. The high pixel count captures fine details across a broad field of view. This configuration allows users to monitor wide areas while retaining the ability to zoom into specific incidents. The sensor performance provides clear imaging during day and night conditions.
Advanced Cyber Security and Data Protection
Data privacy remains a top priority for network surveillance. Dahua implements rigorous security features within this IP camera. It supports secure authentication and authorization protocols. WS-X.509 certificates ensure encrypted communication between the camera and the recording server. The firmware includes defenses against brute-force login attempts, unauthorized access, and malicious network attacks.
Smart H.265 Plus Compression Efficiency
High-resolution video consumes substantial bandwidth and storage space. This camera solves the issue through intelligent scene-adaptive encoding. Smart H.265 plus reduces bitrates and storage needs by up to 70 percent compared to standard H.264 compression. This allows users to store more days of footage on network video recorders without compromising image clarity.
Weatherproof Durability
The enclosure features an IP67 rating. This means the device undergoes strict dust and immersion tests. The camera operates reliably in heavy rain, snow, and extreme temperature fluctuations. The rugged bullet form factor allows easy direction adjustment, making it ideal for exterior walls and poles.
Target Audience and Deployment Scenarios
This bullet camera serves residential and commercial environments effectively.
- Small Business Perimeters: Perfect for monitoring alleyways, stockrooms, and rear entrances without stretching tight operating budgets.
- Home Surveillance: The sleek bullet profile acts as a visible physical deterrent against trespassing and vandalism around residential perimeters.
- Parking Lots: Offers clear high-resolution wide-angle coverage to document vehicle movement and accidents.
- Storage Facilities: The efficient compression technology allows facilities to store weeks of continuous footage on minimal hard drive space.
