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本帖最后由 pmp6 于 2020-9-19 15:29 编辑
三星官方对选电视大小的guide指南。
https://www.samsung.com/au/tvs/tv-buying-guide/what-size-tv-should-i-get/
The best and most immersive viewing experience is when 40 degrees of your field of view is taken up by the screen.
To get this suitable distance, multiply the screen size by 1.2. So for a 75 inch TV, that means sitting 90 inches, or 2.3 meters away.
就是电视的size乘以1.2就是最佳视距。
索尼官方对选电视大小的guide指南。
https://www.sony.com.au/electronics/support/articles/00008601
The best viewing distance depends on the size of television screen, as well as the resolution of the television display.
索尼说最佳视距不仅仅要根据电视大小,还有跟据分辨率来。
For 4K models
Recommended distance for viewing 4K TV is 1.5 times of the TV vertical screen size. Viewed from this distance, individual pixels cannot be differentiated by naked eyes. This means that pixels effectively disappear when viewing 4K images. This creates the impression of watching TV pictures with the same detail and resolution as real life.
就是4k电视的高度乘以1.5就是最佳视距。
For High Definition models
Recommended distance for viewing High Definition TV is 3 times of the TV vertical screen size.
HD电视的高度乘以1.5就是最佳视距。
一般的情况下家里的沙发里电视大概3米左右。如果跟据三星的计算方式,需要选98寸的电视。按sony的计算方式选80寸HD的就好了。
sony和三星是现在最强的两家TV生产商。但他们关于最佳视距的计算完全不同。大家有什么看法?哪家说的更有道理? |
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