Скачать или смотреть VIISAN 4K Wireless Visualizer (Document Camera)

The P4W is a wireless portable visualizer (Document Camera) with a 13-megapixel camera and 4K, 30fps streaming plus 30X digital zoom capability, it allows the teacher to show every detail without any missing, no matter for demonstrating a page of a book, or to show the scales of a specimen. your students can see clear image whether they are in-class or remote, the foldable mechanical arm can be firmly folded into a neat body and stored in the bag, it is very convenient for the teacher to carry the device anywhere for teaching, recording, live streaming or planning of the course. Besides, the P4W has an easily operable control panel and build-in a high capacity 9-hours battery to improve the teaching efficiency.
for more information, please visit our website at https://www.viisan.com/en/product/P4W...