Axis M4318-PLR 12MP Panoramic Bus IR Dome Camera
The Axis M4318-PLR is a purpose-built panoramic surveillance solution engineered for mobile and fixed installations requiring comprehensive 360° coverage without deploying multiple cameras. This 12MP fisheye dome camera delivers exceptional image clarity across its entire panoramic field of view, making it ideal for bus interiors, transit vehicles, and confined spaces where traditional multi-camera deployments are impractical.
Key Features
- 360° panoramic coverage with 182° horizontal and vertical field of view
- 12MP resolution at 2992x2992 pixels for exceptional detail and forensic-grade image quality
- Built-in IR illumination with optimized IR performance for 24/7 monitoring
- Lightfinder technology enabling color video at 0.19 lux minimum illumination
- Forensic WDR for superior performance in challenging lighting conditions
- IK10 vandal rating and IP66 weather protection for harsh environments
- H.264 compression with Zipstream technology for efficient bandwidth management
- PoE powered for simplified installation and integration
- Built-in cybersecurity with secure boot and signed firmware
Technical Specifications
Operating across a wide temperature range of -40°C to 50°C, the M4318-PLR is engineered for demanding mobile surveillance applications. The 1.2mm focal length fisheye lens captures an expansive panoramic view, while frame rates of 25/30 fps ensure smooth video for incident review and real-time monitoring. The 1/2.3" CMOS sensor delivers high-sensitivity imaging, critical for low-light bus interiors and nighttime monitoring. Dual-stream video capabilities and H.264 compression optimize storage and bandwidth without sacrificing image quality.
Design & Durability
Built for the rigors of mobile deployment, the M4318-PLR withstands vibration, shock, and mechanical stress inherent to bus operations. Its IP66 rating provides complete protection against dust and water ingress, while the IK10 vandal rating ensures durability against impact and tampering. The dome form factor integrates seamlessly into bus ceilings and confined spaces where traditional turrets or bullets cannot fit. Sustainability standards including BFR/CFR-free and PVC-free construction align with modern environmental requirements.
Applications
Purpose-designed for public transportation, the M4318-PLR excels in:
- Bus and coach interior surveillance
- Transit vehicle fleet monitoring
- Confined space panoramic monitoring
- Mobile unit security
- Incident documentation and forensic review
The M4318-PLR represents a paradigm shift in transit surveillance. Rather than deploying 3-4 traditional cameras per bus, operators achieve superior 360° coverage with a single device, dramatically reducing installation complexity, cabling, and total cost of ownership. The 12MP fisheye approach eliminates blind spots common in multi-camera configurations, particularly in aisles and rear sections.
Lightfinder technology ensures usable color video even in dimly lit bus interiors, improving passenger identification and incident investigation. The combination of forensic WDR, low-light sensitivity (0.19 lux), and optimized IR creates a genuinely 24/7 solution—not merely a camera with night vision, but one delivering investigative-grade footage in any lighting condition. For fleet operators, the efficient H.264 compression with Zipstream means manageable bandwidth even when streaming or storing multiple buses simultaneously.
Built-in cybersecurity features protect against firmware tampering and unauthorized access, critical for transportation operators managing sensitive passenger data. The IK10 rating and PoE robustness make this a genuine mobile-ready platform, not merely a camera tested on a lab bench.
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