this post was submitted on 27 Oct 2025
478 points (92.1% liked)

Technology

76415 readers
3437 users here now

This is a most excellent place for technology news and articles.

Our Rules

  1. Follow the lemmy.world rules.
  2. Only tech related news or articles.
  3. Be excellent to each other!
  4. Mod approved content bots can post up to 10 articles per day.
  5. Threads asking for personal tech support may be deleted.
  6. Politics threads may be removed.
  7. No memes allowed as posts, OK to post as comments.
  8. Only approved bots from the list below, this includes using AI responses and summaries. To ask if your bot can be added please contact a mod.
  9. Check for duplicates before posting, duplicates may be removed
  10. Accounts 7 days and younger will have their posts automatically removed.

Approved Bots

founded 2 years ago
MODERATORS
L3s@lemmy.world
enu@lemmy.world
technopagan@lemmy.world
L4s@lemmy.world
L3s@hackingne.ws
L4s@hackingne.ws
478
Study Boldly Claims 4K And 8K TVs Aren't Much Better Than HD To Your Eyes, But Is It True? (hothardware.com)
submitted 1 day ago* (last edited 12 minutes ago) by artifex@piefed.social to c/technology@lemmy.world
271 comments fedilink hide all child comments
 

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 :)

you are viewing a single comment's thread
view the rest of the comments
[โ€“] treesquid@lemmy.world 3 points 10 hours ago (1 children)

My 50" 4K TV was $250. That TV is now $200, nobody is flexing the resolution of their 4k TV, that's just a regular cheap-ass TV now. When I got home and started using my new TV, right next to my old 1080p TV just to compare, the difference in resolution was instantly apparent. It's not people trying to defend their purchase, it's people questioning the methodology of the study because the difference between 1080p and 4k is stark unless your TV is small or you're far away from it. If you play video games, it's especially obvious.

[โ€“] michaelmrose@lemmy.world 1 points 7 hours ago

Old people with bad eyesight watching their 50" 12 feet away in their big ass living room vs young people with good eyesight 5 feet away from their 65-70" playing a game might have inherently differing opinions.

12' 50" FHD = 112 PPD

5' 70" FHD = 36 PPD

The study basically says that FHD is about as good as you can get 10 feet away on a 50" screen all other things being equal. That doesn't seem that unreasonable