This Hikvision thermographic speed dome combines a 384 × 288 vanadium oxide uncooled thermal sensor with 17 μm pixel interval and NETD of 35 mK or less on a 25 mm F1.0 lens, alongside a 1/1.8-inch 4MP optical camera with a 6 to 240 mm 40x zoom lens. Temperature measurement covers -20 °C to 550 °C with accuracy of ±2 °C or ±2%, using point, area and line rules across up to 273 preset scenes, and dynamic fire detection can track up to 10 fire points. Deep learning perimeter protection supports line crossing, intrusion, region entrance and region exiting, with a VCA range of around 175 m for people and 525 m for vehicles. The optical channel offers 120 dB WDR, optical defog and IR illumination up to 200 m, while smart tracking covers panorama, event and multi-scene patrol tracking. The head pans 360° continuously with tilt from -20° to 90°, and includes a wiper, seven alarm inputs, two alarm outputs and audio in and out. It is IP66 rated with 6000 V TVS lightning protection, powered by 24 VAC, 36 VDC, 48 VDC or Hi-PoE, and operates from -40 °C to 65 °C.