Shenzhen Avicon Co., Ltd VC20 is a full-function video conference camera specially built by Avicon for Software Video Conference. It uses Panasonic 1/2.7'' CMOS,1080p USB plug and play, Full Function USB Interface, support audio, coding output,support UVC V1.5 protocol, H.264 Slice/ H.264 SVC encoding support,dual-stream output, 2D and 3D noise reduction,low illumination