I just watched Odyssey in IMAX 70 mm. It looked noticeably blurrier than even 4k, much less supposed 18k. The image was simply not crisp, perhaps due to all the

I just watched Odyssey in IMAX 70 mm. It looked noticeably blurrier than even 4k, much less supposed 18k. The image was simply not crisp, perhaps due to all the grain.