The Hikvision HIK-2CD7A46ZHSY2 is a 4MP, 2.8-12mm DeepInView varifocal bullet camera. Powered by Darkfighter and deep learning AI technology, this camera can produce clear and crisp images in environments with extreme background lighting or in ultra-low light situations. This camera leverages the innovation in artificial intelligence to detect and capture human faces for facial recognition analysis and human body detection to minimise false alarms. Providing a combination of advanced smart features, the camera also includes 140dB true wide dynamic range (WDR), audio/alarm IO, built-in heater and built-in infrared technology providing up to 50m visibility at night. With a 2.8mm to 12mm motorised varifocal lens, this camera has great abilities for many broad visibility installations.