awesome! this works. Thank you so much
or are you saying that I should create a 2560 by 1440 slide in Keynote and import is as 1280 by 720?
i am creating the image in Keynote app, and the size of the file is 1280 by 720.
I then import it into Media library in WP and then insert as media into the home page, specifying the 1280 by 720 size.
How can I avoid further scaling that WP does?
thank you