Yealink Sharing Box VCH51 is simple to use, deploy, and manage. It allows you to present your PC content to a Yealink video conferencing system, delivering a stable and clear presentation experience. Besides, when working with Yealink video conferencing system*, VCH51 enables you to enjoy the BYOD mode. You can select Yealink video conferencing system as the PC audio and video device to have a better conferencing experience.