we present the Surveillance Camcorder TP-Link INSIGHT S345(4MM) The TP-Link InSight S345(4MM) Surveillance Camera is an advanced security solution designed to deliver reliable performance and effective monitoring in various environmental conditions. This IP camera features a 1/2.7-inch progressive CMOS image sensor that captures high-definition video with a maximum resolution of 2880 x 1520 pixels, providing sharp and detailed images. Thanks to its 4 mm fixed focal length lens with an F1.6 aperture, it offers a wide horizontal field of view of 80.4°, optimizing coverage without losing clarity. It stands out for its ability to operate even in very low light, with a minimum illumination of 0.005 Lux and 0 Lux with IR or white light, including two infrared LEDs with a range of up to 30 meters for effective night vision and two white LEDs to illuminate the monitored area, configurable for automatic or scheduled activation. Its IR Cut filter mechanism ensures clear images with automatic or scheduled switching between day and night modes. Regarding audio, it integrates built-in microphone and speaker for two-way communication, ideal for remote interactions or immediate alerts. The camera supports internal storage via MicroSD card up to 512 GB, facilitating video recording and access without external devices. Connectivity is via an RJ45 Ethernet port adaptable to 10/100 Mbps and compatible with PoE, enabling power and data transmission through a single cable, simplifying installation. On the software and smart features side, the camera offers multiple advanced detection algorithms: intrusion, line crossing, zone entry and exit, abandoned or removed objects, person and vehicle recognition, as well as abnormal sound and scene change detection, providing proactive surveillance adaptable to different scenarios. It also includes basic functions such as enhanced motion detection with human and vehicle classification and privacy mask protection configurable by the user. The camera complies with standard network protocols (TCP/IP, HTTP, HTTPS, ONVIF) and is compatible with various TP-Link VIGI platforms and apps, allowing up to 3 simultaneous video streams for detailed monitoring. Its robust metal, waterproof design makes it suitable for outdoor use, with compact dimensions of 184 x 74 x 74 mm and a lightweight of 525 grams. Manual angle adjustment allows precise orientation with full horizontal and vertical rotation (0°-360° and 0°-90°, respectively). Power can be supplied via 12V DC with a maximum consumption of 9.7 W or through PoE (Power over Ethernet) according to 802.3af/at standards. In short, the TP-Link VIGI InSight S345(4MM) IP camera is a comprehensive technical option for professional surveillance, combining high resolution, detailed imaging, intelligent detection, and adaptability to various lighting and environmental conditions, suitable for security projects requiring reliability, advanced functionality, and ease of use. Type: VideocameraColour: WhiteCamera: 4 MpCompatible memory cards: MicroSD (TransFlash)Power supply: CCPoESensor: CMOSNumber of cameras: 1Maximum memory card size: 512 GB