Hikvision DS-2TD1217-3/PA Thermal & Optical Network Turret 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 fire-prevention purposes in indoor space such as engine room, ATM, conference room, warehouse, museum, train station, gem, power station, 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 less than 40 mK (25°C), F# = 1.1 Behavior analysis function, based on deep learning algorithm: Line crossing, Intrusion, Region Entrance & Exit Temperature exception alarm function 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, high sensitivity sensor 3D DNR, 15 palettes of color adjustable, image detail enhancement and contrast adjustment Mirror image, digital zoom ÃÃÂÃÂ2, ÃÃÂÃÂ4, ÃÃÂÃÂ8