title: Why Nexus 6 density is 560 dpi?
body: <p>How to prepare resources for Nexus 6? If I put images to xxxhdpi they will scale down and lose quality. I put images to xxhdpi they will scale up and lose quality. 
  Why developers decided setup value 560dpi for density, if real density 493ppi is more closer to xxhdpi ~480dpi?</p>
  
  <blockquote>
    <p>The Nexus 6 boasts an impressive 5.96” Quad HD screen display at a
    resolution of 2560 x 1440 (493 ppi). This translates to ~ 730 x 410 dp
    (density independent pixels).</p>
    
    <p>Nexus 6 has a quantized density of 560 dpi, which falls in between the
    xxhdpi and xxxhdpi primary density buckets.</p>
    
    <p>For the Nexus 6, the platform will scale down xxxhdpi assets, but if
    those aren’t available, then it will scale up xxhdpi assets.</p>
  
  <pre><code>xxhdpi ~480dpi
  xxxhdpi ~640dpi
  </code></pre>
  </blockquote>