The slave side PC was blurry at high speed and I could not talk.

Create a Zoom account and use Zoom for free.

Zoom operation has been confirmed by PC kitting.

From 14:30 to 16:00 on 2023.01.07, two PCs were connected to the host PC to confirm the Zoom connection.
However, the image on the slave side PC was blurry at high speed and I could not talk.
Since the two PCs are made by different manufacturers, it seems to be a problem on the Zoom side.
Please let me know how to improve the above.