The TP-Link VIGI S655I is a 5MP fisheye network camera designed for comprehensive 360° panoramic surveillance in a single unit. It is well-suited for monitoring indoor or sheltered areas such as retail stores, offices, and small warehouses. The camera provides multiple display modes including fisheye, 4PTZ, and panoramic views for flexible monitoring. Key functionalities include video analytics for intrusion and line-crossing detection, two-way audio communication, and Smart IR for clear night vision. With 120 dB True Wide Dynamic Range (WDR), it produces clear images in high-contrast lighting conditions. H.265+ video compression reduces bandwidth and storage requirements without sacrificing video quality. This model is built with an IP67 weatherproof and IK10 vandal-resistant housing, supports on-board storage with a microSD card slot (up to 512GB), and is ONVIF compliant for compatibility with third-party systems.