Two Power Supply Modes and Wide Application: Simultaneously support DC 12V power adaptor and USB 5V power supply to meet the needs of various conference or live broadcast environments. Low Illumination: The application of 2D and 3D noise reduction algorithm greatly reduces image noise. Even under the condition of ultra-low illumination, it still keep the picture clean and clear, and the SNR of image is as high as 55dB. Full Function USB Interface: Full function USB interface, compatible with USB 3.0 and USB 2.0, support audio and encoding output, and support the UVC V1.1 ~ 1.5 protocol. Leading Auto Focus Technology: Using advanced focusing algorithm and TOF module assists focusing, the lens can focus quickly, accurately and stably. Portrait Mode with 1080P: the vertical PTZ Camera offers a portrait mode that innovatively adapts to mainstream live streaming applications, specially designed for live streaming, live commerce, live shopping, and video meeting. Employs 1/2.8’’ high quality CMOS sensor. It can output native vertical video resolution up to 1080 * 1920 with frame rate up to 60 fps.