CGTV uses #slowlive for archaeology, which requires image quality and optical zoom of these live equipments. What are they found from 3000 years ago in the wild Southwest China. Live: Sanxingdui, the ancient Shu civilization in SW China – Ep. 7 youtu.be/wITyZU394Jw

#ValueHD is always on the way to provide more efficient and convenient audio&video equipment support for online interactive education classes. New ultra-long-distance portable installation microphone is coming soon, please look forward to and see.

How to set Classroom Auto Tracking Camera, and the multiple tracking functions of #ValueHD tracking camera. #edtech #distancelecture youtube.com/watch?v=qFGsaF…