this post was submitted on 27 Oct 2025
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Research shows 4K or 8K screens offer no distinguishable benefit over similarly sized 2K screen in average living room

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[–] Perspectivist@feddit.uk 12 points 2 weeks ago (2 children)

My 15 year old FullHD 48" LED TV is about 4 meters away from my couch and when watching a 1080p movie I can't possibly imagine how a sharper image would add anything to the experience.

[–] Korhaka@sopuli.xyz 11 points 1 week ago

Resolution wouldn't make much difference but other improvements exist that could improve the image quality. If you have moving light and dark next to each other there can be a delay in the pixels changing colour or a bit of light bleeding across from one to the other. There is also how vibrant the range of colours are.

Unfortunately these things are a bit harder to measure and show than resolution.

[–] Almacca@aussie.zone 6 points 1 week ago* (last edited 1 week ago)

I've got a similar setup. I'll sometimes even watch stuff in 720p, and it's fine.

I play games on my steam deck on the couch. When one of my kids was over the other day, she mentored I should play it on the 'bigger' screen. I held up the deck - the screen almost exactly overlayed the TV screen.

[–] ryannathans@aussie.zone 7 points 1 week ago* (last edited 1 week ago) (2 children)

This is like the same bullshit research that said there's no benefit to refresh rates over 30hz

Study used a 27 inch monitor, not a TV, to show lines and grey boxes. Not actual movies or photos

[–] ButteryMonkey@piefed.social 3 points 1 week ago (1 children)

I used to have a screen with that refresh and when I was tired and tried to read anything on it, my eyes would, like, vibrate? Like visual stuttering. Not a fun experience. Upgraded to a 60hz and that’s the minimum I’d ever consider for any use now.

So yep, definitely not true.

I also prefer 4k for crisp text for similar reasons (e.g. game text). It might not matter for your average movie, but it matters for a lot of normal use if you don’t want to strain your eyes.

[–] ryannathans@aussie.zone 3 points 1 week ago

When I moved to 144hz it was a huge improvement again, and then 240hz on top of that is so much more fluid. It's hard to use 60 sometimes let alone consoles running at 30

[–] Cort@lemmy.world 1 points 1 week ago

Study used a 27 inch monitor

So if 1080 is fine for 27 inch monitor, 4k is fine for the 55 inch tv I have on my desk for a computer monitor.

[–] bdonvr@thelemmy.club 3 points 1 week ago

Depends on distance and screen size. I think 4k is worth it. 8K not particularly