Lens focal length of 4mm for enhanced image clarityWide field of view of 42° x 32.1° for better situational awarenessDetection distance up to 400m and recognition distance of 100m for effective monitoringAdjustable image enhancement modes including brightness and contrast for optimal visibilityCompact dimensions of 21mm x 21mm x 29.8mm for easy integration into various systemsLens focal length: 4mm Field of view (°): 42*32.1° Detection distance: 400m Recognition distance: 100m Resolution distance: 50m Spectral response: 8~14um Pixel count: 12um Array size: 256*192 (effective area array) NETD ≤25mK (f/1.0 50Hz 300K) Detector frame rate: 50Hz Analog image interface: CVBS Control interface UAR (Baud Rate: 115200) Interface Specifications: SMD, P=1.25mm-5P Electronic Zoom: 1X~8X zoom Baffle Mode: With baffle, automatic baffle adjustment Calibration: Supports UART serial protocol Non-uniformity correction (NUC): Supports UART serial protocol Power Input: 4.5V~18V Operating Temperature: -20°C~+60°C Power Consumption: ≤0.8WColor: BlackMaterial: plasticPackage Contents:1*Thermal ImagerOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.