You will soon start seeing better quality images on Twitter thanks to this move.
Twitter Launches Full Support for 4K Images in Tweets – socialmediatoday.com
Get ready for a significant improvement in the quality of the images that you see in your tweet timelines. Well, some of them, anyway – after first launching a small test of the option last month, Twitter has announced that all users now have the capacity to upload and view 4K images within their tweets.
Link: Twitter Launches Full Support for 4K Images in Tweets
via www.socialmediatoday.com