Blurred texture in unity

Hi, I’m not sure what caused this ‘blurred texture’ , link to the image : Imgur: The magic of the Internet

I haven’t clicked on the link, but where is the blurred texture? Is it in the game window?

If so, is your game window in unity zoomed in a little bit? There is a slider at the top to check. Also make sure your aspect ratio is appropriate for the screen you are using.