ZBrushCentral

Brush and Object not working properly

I am new in zbrush. As for that I am watching tutorials to familiarize with the UI from Zclassroom. But when watching this video I saw that his sphere object is much smoother than mine. Also he used standard brush and Rake brush one after another, but when I used them on myself it looks like inappropriate.
Here is that tutorial’s screenshot:

and mine is looks like this:

Is that any issue with my PC configuration or zbrush configuration?

Attachments

2.PNG

1.PNG

Subdivide your mesh more to increase the mesh resolution.

new-2.JPG