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Big Surprise—Nobody Wants 8K TVs
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this post was submitted on 03 Sep 2025
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4K hardly even makes sense unless your tv is over 70" and your watching it from less than 4 feet away. I do think VR could benefit from ultra-high resolution, though.
https://www.rtings.com/tv/reviews/by-size/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, but its... uh, wildly more expensive.
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.