USB C dock with internal display mirrored to projector and one extended display
#1
I would like to buy a USB C dock and a 1080p USB C portable monitor to use when I teach in my university. On this Manjaro forum thread, I see that the total graphics output of the Pinebook Pro is a 4096x4096 Canvas. Someone from the Manjaro ARM Team did say on this thread that "So you could in theory get 2 1080p external displays + the internet if you stack them on top pf each other in the settings." I assume that the word internet is a typo and this person means internal. However, I do not want to make a big purchase based on what I hope someone said.

I want to mirror my internal Pinebook Pro screen to a 1080p projector. Then I also want to extend my desktop to the 1080p USB C monitor. I am wondering if this is possible? In other words, by doing this would I being using 3840x2160 of the total 4096x4096 graphics capacity, or would I be using 5760x3240 of the graphics capacity which obviously is not possible.

I also very much welcome suggestions for which USB C monitor and which dock to buy. I very much appreciate any input.
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USB C dock with internal display mirrored to projector and one extended display - by jbrock - 07-16-2021, 11:47 AM

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