发布日期 ： 2019-10-21 02:14:50 UTC
分类 ： Daily
Calculation formula:
Best viewing distance (CM): screen height ÷ vertical resolution × 3400
Screen height(mm)： 260；22 inch.
Click "calculate" to output the result.
480P-720P-1080P(m)：1.8416666666666666 - 1.2277777777777776 - 0.8185185185185184