Comment on Big Surprise—Nobody Wants 8K TVs
sp3ctr4l@lemmy.dbzer0.com 5 days agowww.rtings.com/…/size-to-distance-relationship
Extensive write up on this whole issue, even includes a calculator tool.
But, basically:
Yeah, going by angular resolution, even leaving the 8K content drought aside…
8K might make sense for a computer monitor you sit about 2 feet / 0.6m away from, if the diagonal size is 35 inches / ~89cm, or greater.
Take your viewing distance up to 8 feet / 2.4m away?
Your screen diagonal now has to be about 125 inches / ~318cm, or larger, for you to be able to maybe notice a difference with a jump from 4K to 8K.
…
The largest 8K TV that I can see available for purchase anywhere near myself… that costs ~$5,000 USD… is 85 inches.
I see a single one of 98 inches that is listed for $35,000. That’s the largest one I can see.
So with a $5,000, 85 inch TV, that works out to…
You would have to be sitting closer than about 5 feet / ~1.5 meters to notice a difference.
And that’s assuming you have 20/20 vision.
…
So yeah, VR goggle displays… seem to me to be the only really possibly practical use case for 8K … other than basically being the kind of person who owns a home with a dedicated theater room.
tankplanker@lemmy.world 4 days ago
What this chart is missing is the impact of the quality of the screen and the source material being played on it.
A shit screen is a shit screen, just like a badly filmed TV show from the 80s will look like crap on anything other than an old CRT.
People buying a 4k screen from Wallmart for $200 then wondering why they cant tell its any better than their old 1080p screen.
The problem with pushing up resolution is the cost to get a good set right now is so much its a niche within a niche of people who actually want it. Even a good 4k set with proper HDR support and big enough to make a different is expensive. Even when 8k moves away from early adopter markups its still going to be expensive, especially when compared to the tat you can by at the supermarket.
sp3ctr4l@lemmy.dbzer0.com 4 days ago
It is totally true that things are even more complex than just resolution, but that is why I linked the much more exhaustive write up.
Its even more complicated in practice than all the things they bring up, they are focusing on mainly a movie watching experience, not a video game playing experience.
They do not go into LED vs QLED vs OLED vs other actual display techs, don’t go into response latency times, refresh rates, as you say all the different kinds of HDR color gamut support… I am sure I am forgetting things…
Power consumption may be a significant thing for you, image quality at various viewing angles…