i-PRO WV-S4156A 5MP AI Fisheye Indoor Security IP Camera

i-PRO WV-S4156A 5MP AI Fisheye Indoor Security Camera

The i-PRO WV-S4156A is a professional-grade 5MP fisheye camera engineered for comprehensive indoor surveillance deployments requiring expansive panoramic coverage. Built around a 1/3-inch 5MP CMOS sensor and ultra-wide 186° horizontal and vertical field of view, this camera delivers complete 360-degree situational awareness with a single lens mount. The wired PoE design (IEEE 802.3af compliant, 6.7W max) provides reliable power delivery while the Ambarella CV22 SoC enables advanced AI analytics processing directly on the device without external compute overhead.

Key Features

• 5MP Fisheye Resolution with 186° Panoramic Coverage: Captures full 2192×2192 resolution in fisheye mode at 30 fps, eliminating blind spots in large lobbies, warehouses, retail environments, and open office spaces. Single-camera deployment reduces total cost of ownership versus multi-camera systems.
• Advanced AI Analytics Engine: Includes AI-VMD (Video Motion Detection), AI People Counting for 360-degree environments, AI Privacy Guard for masking sensitive zones, and AI Scene Change Detection—all processed locally without external dependencies.
• AI Sound Classification: Detects and classifies critical audio events including gunshot, yell, vehicle horn, and glass break, enabling rapid incident response in security-sensitive environments.
• Extreme Low-Light Performance: Minimum illumination of 0.15 lx (color) and 0.1 lx (black/white) with F2.4 aperture and 30fps frame rate. Dual-mode sensitivity reaches 0.01 lx color and 0.006 lx black/white with extended shutter, supporting 24/7 surveillance in challenging lighting conditions.
• Dynamic Range Excellence: 120 dB maximum dynamic range with Super Dynamic technology (levels 0-31) and multiple image compensation modes including back light compensation, fog compensation, and high light compensation.
• Flexible Quad and Single PTZ Modes: Supports fisheye mode plus quad PTZ and single PTZ viewing modes with digital zoom up to 4x, allowing operators to monitor specific areas within the 360-degree field without additional cameras.
• PoE Powered with Minimal Draw: IEEE 802.3af Class 0 compliant at 6.7W maximum consumption, enabling simple single-cable installation over standard Ethernet.
• Comprehensive Connectivity: 10/100Base-T Ethernet, built-in microphone and speaker, 3 alarm input/output terminals, and microSD card recording support for local backup and redundancy.

Technical Highlights

Resolution options include 2192×2192, 1280×1280, and 640×640 in fisheye mode, plus quad and single PTZ modes at 1600×1200, 1280×960, 800×600, and VGA resolutions. H.265/H.264 video compression with constant bitrate, VBR, and frame rate transmission modes. ONVIF Profile G/M/S/T certified for third-party integrations. Up to 8 privacy zones configurable on-device. Operating temperature range -10°C to +50°C with 10-90% humidity tolerance (non-condensing). Compact form factor: ø150mm × 50.5mm at approximately 390g.

Ideal Applications

Suited for retail stores, office lobbies, warehouses, parking garages, museums, and other large indoor spaces where comprehensive single-point surveillance is required. The combination of AI analytics and panoramic fisheye coverage makes it especially valuable for people counting, crowd management, and event security monitoring.

Ted Perry

The WV-S4156A represents a mature platform for organizations seeking to replace multi-camera deployments with intelligent single-lens solutions. The 186° horizontal and vertical coverage eliminates the geometric blind spots common in traditional wide-angle cameras, while the Ambarella CV22 SoC handles AI workloads efficiently at the edge. Low power consumption (6.7W) and ONVIF compliance reduce integration friction.

Audio classification features and adaptive image compensation (super dynamic, BLC, HLC, fog compensation) address real-world surveillance challenges in mixed-lighting retail and logistics environments. Privacy Guard functionality simplifies GDPR and data protection compliance for sensitive areas.

Product Documentation

📄 Download Product Datasheet (PDF)