Thermal imaging IP camera, bispectral, thermal lens + optical lens DS-2TD2628-7/QA

Bispectral Camera – Thermal Imaging and Visible Light

The DS-2TD2628-7/QA camera combines the advantages of traditional video surveillance and thermal imaging, offering a versatile solution for monitoring and temperature analysis. By combining thermal imaging with visible light imaging, it provides a detailed and precise image, even in challenging lighting conditions. This is an ideal solution for both security systems and applications requiring precise temperature measurement.

Advanced Thermal and Optical Technology

The camera is equipped with a high-quality thermal sensor with a resolution of 256x192 pixels with a thermal sensitivity of less than 40 mK, allowing it to detect even small temperature differences. The thermal lens with a focal length of 6.9 mm provides an appropriate viewing angle for monitoring specific areas. Additionally, the camera has an image sensor with a resolution of 4MP (2688 x 1520) and a fixed focal length lens of 6.4 mm, which guarantees a clear image in visible light. The combination of these two technologies allows for overlaying the thermal image on the visible light image, which facilitates object identification and situation analysis.

Intelligent and Alarm Functions

The DS-2TD2628-7/QA offers advanced intelligent video analysis (VCA) functions, including line crossing detection, intrusion detection, and object classification (people/vehicles). This enables a quick response to potential threats and minimizes the number of false alarms. The camera also has a temperature measurement function in the range of -20°C to +150°C with an accuracy of +/- 8°C, which is useful in applications such as monitoring the technical condition of devices or detecting fires. Built-in alarm inputs and outputs allow integration with other security systems and triggering additional actions in the event of an event (e.g., activating a siren, recording video). Additionally, the camera has smoke detection function and an algorithm for filtering sunlight reflections.

Durable Construction and Easy Installation

The DS-2TD2628-7/QA camera is enclosed in a housing with an IP67 protection rating, which ensures resistance to weather conditions and allows for installation both indoors and outdoors. Support for the PoE (802.3af) standard simplifies installation, eliminating the need for additional power supplies. Additionally, the camera has a microSD card slot (up to 256GB), which enables local recording of footage. A wide power supply voltage range (+/- 25%) increases installation flexibility.