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1~3 feet 距離 .... 30吋要2k解析度先好?
紫河馬 發表於 2016-7-20 10:51 
30" 的話，3.8 - 5.5 feet 距離左右。
Quote from Sony FAQ:
How close to the TV must I sit to appreciate 4K?
The short answer is that between 5 and 6 ft. is the ideal viewing distance for a 55” or 65” Sony 4K Ultra HD TV. However, on a 55“, you can now sit as close as 3.6 ft and enjoy a visibly smoother and more detailed picture (e.g you won’t see the individual pixels). On a 65“ TV, you can sit as close as 4.2 ft. to appreciate 4K.
THX also confirms similar viewing distances:
On a 50-inch 1080p HD display, most consumers can begin to distinguish individual pixels only when standing within six feet of the screen. Therefore if your viewing distance is 10 feet or greater, an Ultra HD 50-inch display will likely have little perceived benefit in terms of image clarity and sharpness
http://carltonbale.com/does-4k-resolution-matter/ |
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發表於 2016-7-19 14:57
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