HDR 5120x2880 wallpapers?

thisisnotmyname

macrumors 68020
Original poster
Oct 22, 2014
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I know this isn't totally on topic for this forum but hopefully close enough to topic. I'm bored with my wallpapers and the wall paper sites don't seem to have any good filtering tools to locate 10-bit graphics. Does anyone know of a good place to locate wallpapers for the LG UltraFine 5K? Ideally I'd like something 10240x2880 HDR to span both monitors without repeating but 5120x2880 HDR would be ok too. I'm partial to very colorful abstract designs as opposed to photography of places that aren't personally meaningful to me. Any ideas are welcome.
Thanks!