The Hikvision DS-2TD2628-3/QA camera with thermal and optical bispectrum is a leading surveillance device that combines thermal imaging and optical imaging technologies, providing comprehensive monitoring capabilities. The thermal imaging sensor with a resolution of 256 × 192 pixels and a pixel size of 12 μm uses VOx UFPA (uncooled focal plane array) to obtain detailed thermal images. It has an impressive NETD (Noise Equivalent Temperature Difference) of less than 40 mK at 25°C and an F1.0 aperture, which provides high sensitivity and accurate temperature detection. Power supply: AC 24 V/12 V DC; Consumption: 8.5 W; Degree of protection: IP67; Size: 321.3×106.1×107 mm; Weight: 1.5 kg.