Nobody knows. But lenses were of course very different so it’s quite possible.
Too bad the guy is not here to tell us. I get the idea that he’s not happy at all.
Since Pimax has shut-up the Spanish testers, we’ll have to wait till Pimax starts shipping the units to the backers and people at home can compare the Pimax 8k to the Pimax 4k in terms of SDE and clarity.