Why 3D Text shows blurry from long distance ?

bhavin14 · 2017-06-27T09:55:43.000Z

Please see image

HarshadK · 2017-06-27T10:07:34.000Z

What you are seeing is spatial aliasing which is discussed in this article from Wikipedia about Spatial anti-aliasing. What you are experiencing is as shown by Figure 1-a from the example.