I just bought this. I plugged it in. Nothing shows up. Other display hats reference installing a driver. There is no driver listed, and your page says "We are updating the driver, please wait 。 。 。"
Is there any sense as to when this might work, of if there is an interim to make this work?
As a footnote, you should sell the individual parts (especially the prism) for DIYers who want to build something themselves.