Decals are coming out blurry?

I’m importing some white text to be used as a decal on a surface in Unreal. Right now, however, the words are pretty blurry, especially once you get a little ways back…is there a way to sharpen that up? Thanks!

The topic is quite old, but I have faced the same issue, my little decals are blurry, is there any way to sharpen them, decals are 1024x1024, just a signs on a mechanism, and even if you get close camera to it, it still blurry. Thanks for any tip of advice.