Dahua IPC-HDW3441EM-S-S2 2.8 mm

The dome LAN-camera of the specialized manufacturer Dahua can be attributed to the solutions of the middle price segment. The model is intended for outdoor use (the metal case complies with the IP67 standard and must remain operational in temperatures down to -40 degrees Celsius). Another feature is the presence of a chip with support for artificial intelligence technologies (this is a characteristic feature of all WizSense devices).

Thanks to this, face recognition and various types of transport are implemented here, there is a perimeter protection function (against intrusion), it is possible to detect anomalies that may be the actions of intruders, and there is also a setting for up to 4 zones of interest (ROI). The Dahua IPC-HDW3441EM-S-S2 2.8mm camera is equipped with a 102-degree lens with a fixed focal length of 2.8mm.

Optics work in tandem with a 4 MP CMOS sensor and WDR + BLC backlight compensation technologies. As a result, it is possible to broadcast video with a resolution of 2688x1520 pixels. At night, IR illumination is automatically turned on, for which a range of 50 meters is declared. Separately, it is worth highlighting the sound detection (there is a built-in microphone), the compatibility of the model with a mobile application (for quick setup and sending alerts to a smartphone). To store the video archive, there is both a card reader (up to 256 GB) and support for NAS servers.