title: Make iPad app fit in TV through HDMI
body: <p>I am working on an iPad application, and I have to give a demo on a television through HDMI, but iPad screen only appears in the middle of the TV screen.</p>
  
  <p>How can I make my app fill the whole TV, without leaving black spaces on the sides?</p>
  
  <p>I have seen another app that covers the whole screen of the TV.</p>