Hikvision DS-2TD2137-35/P Thermal Network Bullet Camera equipped with built-in GPU which support 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: airport, railway, prison, power station, 4S stores, and so on. The pre-alarm system helps you discover unexpected events immediately and protects you from property loss. Smart Function (Thermal Imaging): (1) Image processing technology: Adaptive AGC, DDE, 3D DNR, NETD ? 35mk (@25°C,F#=1.0). (2) Behavior analysis function, based on deep learning algorithm: Line crossing, Intrusion, Region Entrance & Exit. (3) Temperature exception alarm for fire prevention. (4) Fire detection algorithm. Thermal Imaging Module Function: (1) 384 x 288 resolution sensor, high sensitivity sensor, support contrast adjustment. (2) 3D DNR, 15 palettes of color adjustable, image detail enhancement. (3) Mirror image, digital zoom x2, x4, x8, local output.