Image Quality is reduced

I am using free version of Sydney and i am having trouble with my image quality when i use image by using SiteOrigin Image the quality of image is compromising. My Image Size is 1080 X 350 i am proving the link below for your reference please check it and help me with the solution.


Please post a link to a page which is published, I can’t see draft pages without signing in to your site as admin.

Kind Regards,