title: iOS UIWebView CSS animations 1080p
body: <p>I am seeing performance issues running CSS animations on the new iPad and iPhone 4S with a UIWebView on a 1080p external display, the main screen contains no windows.</p>
  
  <p>The <a href="http://daneden.me/animate/" rel="nofollow">animate.css</a> fade is choppy when the image is 1920x1080 and the external screen is running at 1080p. However, when running the external display at 720p the animation is smooth, same thing without the external screen in retina mode.</p>
  
  <p>Any suggestions?</p>