This Hikvision DF7C speed dome uses a 1/1.8-inch progressive scan CMOS sensor to deliver 2688 × 1520 video, with a 6 to 252 mm F1.2 lens giving 42x optical and 16x digital zoom. DarkFighter 2.0 technology provides colour imaging down to 0.0003 lux, the IR illuminator reaches up to 400 m, and 150 dB WDR, optical defog and gyroscope-assisted image stabilisation keep the picture clear. Deep learning supports perimeter protection, face capture of up to 30 faces at once and face comparison against libraries of up to 150,000 faces. Road traffic functions include licence plate recognition across more than 124 countries and regions with a recognition rate of 98% or better, plus vehicle attribute detection and auto-tracking 3.0. The camera pans 360° with tilt from -20° to 90°, stores 300 presets, and includes a wiper, heater and Smart Pan-Tilt Correction. The housing is rated IP67 and IK10 (excluding the glass window) with NEMA 4X anti-corrosion protection, powered by 36 VDC or PoE 802.3bt, and operates from -40 °C to 70 °C.