Reply To: Ideal Page Header image dimensions?

[Tom]

You can apply a different image to the background specifically meant for mobile using the Simple CSS plugin: https://wordpress.org/plugins/simple-css/

Use the Simple CSS metabox on each individual page, and do something like this:

@media (max-width: 768px) {
   .generate-content-header {
        background: url( 'URL TO MOBILE IMAGE' );
   }
}

Let me know if that works or not 🙂