Hikvision DS-2TD2617-6/PA Thermal Bi-spectrum Network Bullet Camera, equipped with built-in GPU which supports intelligent behavior analysis algorithm, can realize high-precision VCA detection and real-time alarm. It is applied to perimeter defense and fire-prevention purposes in critical infrastructures such as community, villa, construction site, factory, 4S stores, and so on. The pre-alarm system helps you discover unexpected events immediately and protects your property.Smart Function (Thermal Imaging) Image processing technology: adaptive AGC, DDE, 3D DNR, NETD ? 40 mk (@25 °C,F# = 1.1) Behavior analysis function, based on deep learning algorithm: line crossing, intrusion, region entrance & exit Temperature exception alarm Fire detection algorithm Bi-spectrum image fusion, picture in picture preview Strobe light and audio alarm Thermal Imaging Module Function 160 ÃÃÂÃÂ 120 (the resolution of output image is 320 ÃÃÂÃÂ 240) resolution sensor, and high sensitivity sensor 3D DNR, 15 palettes of color adjustable, image detail enhancement, and contrast adjustment Mirror image, digital zoom ÃÃÂÃÂ2, ÃÃÂÃÂ4, ÃÃÂÃÂ8