Retina Display is a brand name used by Apple for liquid crystal displays that, according to Apple, have a high enough pixel density that the human eye is unable to notice pixelation at a typical viewing distance.

In our latest update, it’s now possible to add 1.5x or 2x images to email templates via our email editor. This is completely automatic – all you have to do is upload a bigger image and let our editor do the rest.

This means less coding, faster uploading and of course, sharper images on high-resolution displays.

If you upload an image that’s up to twice the width of an editable image region in a template, our email editor will recognize that this has been done for the benefit of high-resolution displays and will adjust its width and height accordingly.