I have downloaded a blender intro template and input my name correctly and I have done intro templates many times before. However, I think I watched a video on youtube a while back about how to speed up render speeds and I think something from that video has caused my video to be fuzzy. This has been happening on every project i open on blender. The picture is not blurry though, it is just fuzzy. I have attached a picture here, Please Help.
I am beginner-ish so try to keep answers simple if you can.