this post was submitted on 27 Oct 2025
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Study Boldly Claims 4K And 8K TVs Aren't Much Better Than HD To Your Eyes, But Is It True? (hothardware.com)
submitted 2 days ago* (last edited 1 day ago) by artifex@piefed.social to c/technology@lemmy.world
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A new study published in Nature by University of Cambridge researchers just dropped a pixelated bomb on the entire Ultra-HD market, but as anyone with myopia can tell you, if you take your glasses off, even SD still looks pretty good :)

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[โ€“] magguzu@midwest.social 4 points 2 days ago (1 children)

Diminishing returns.

480 to 720 was massive, and 720 to 1080 was big too. 1080 to 4K is definitely not always noticeable and 8K is well beyond worth the file size.

[โ€“] Rai@lemmy.dbzer0.com 3 points 2 days ago

Agreed with 8k file size for now, but 1080p to 4k is still hugely noticeable to me.