The GoFanco is an adapter.
You don't buy the Goovis from Amazon anymore, it's been out of stock there for a while. When I contacted them about it, they provided me with a Goovis store link, or you can get it from Walmart.
Keep in mind that the Goovis box will not pass audio. If you want a 'c' port powered adapter that will pass audio (thru the usb power), then you want the PeakDo adapter. If you want a microusb power plug then the GoFanco adapter will do.
It's just screen mirroring. I have my glasses connected directly to an HDMI output from my PC to the glasses from my Nvidia graphics card. I got this thing called gofanco from amazon that allows me to power the glasses without using the Nreal adapter. You simply connect your glasses to this thing. So you connect this thing from your HDMI output from your graphics card to the gofunco. You then connect your glasses directly to gofunco. You also have to power this gofunco with a USB cable from your computer so it can power your glasses. Your glasses need power to work so this is why you have to do it this way. U cannot use the Nreal adapter for screen mirroring for the SBS mode. The idea behind the Nreal adapter is that it supplies power to your glasses and at the same time lets you use it as an HDMI connector to any device that can output HDMI. So the SBS feature does not work with it is connected to the PC is what I found. Thats why I am using goFunco.
https://www.amazon.com/gp/product/B08Y5PBWLQ/ref=ppx_yo_dt_b_asin_title_o03_s00?ie=UTF8&psc=1
Im using gofanco adapter. https://www.amazon.com/gp/aw/d/B08Y5PBWLQ/
When using it on PS5 i get the power from USB port pf the PS5. Or could use a wall charger or powerbank ofcourse.
cable/dongles, smaller than any hub
https://www.amazon.com/dp/B08Y5PBWLQ can power this from AC or Powerbank
If you get the 4K Max Firestick and gofano hdmi to usbc adapter its about 75USD.
4k Max: https://www.amazon.com/dp/B08MQZXN1X?ref_=cm_sw_r_apan_dp_GN25HVPNAHSNA5PESSKA
Gofanco hdmi to usbc: https://www.amazon.com/dp/B08Y5PBWLQ?ref_=cm_sw_r_apan_dp_ZS3RPKDYBJ8CY56WT88J
