iOS App Preview Video Resolutions and Sizes

  <th class="TableHeading_TableRow_TableCell" scope="col">
    Native Resolution
  </th>

  <th class="TableHeading_TableRow_TableCell" scope="col">
    Accepted Landscape Resolutions
  </th>

  <th class="TableHeading_TableRow_TableCell" scope="col">
    Accepted Portrait Resolutions
  </th>
</tr>

<tr>
  <td scope="row">
    4-Inch Display
  </td>

  <td>
    1136 x 640 (16:9)
  </td>

  <td>
    1920 x 1080 or 1136 x 640
  </td>

  <td>
    1080 x 1920 or 640 x 1136
  </td>
</tr>

<tr>
  <td scope="row">
    4.7-Inch Display
  </td>

  <td>
    1334 x 750
  </td>

  <td>
    1334 x 750
  </td>

  <td>
    750 x 1334
  </td>
</tr>

<tr>
  <td scope="row">
    5.5-Inch Display
  </td>

  <td>
    2208 x 1242 (Rendered Pixels)<br /> 1920 x 1080 (Physical Pixels)
  </td>

  <td>
    1920 x 1080
  </td>

  <td>
    1080 x 1920
  </td>
</tr>

<tr>
  <td scope="row">
    9.7-Inch Display
  </td>

  <td>
    2048 x 1536 (4:3)
  </td>

  <td>
    1200 x 900
  </td>

  <td>
    900 x 1200
  </td>
</tr>

<tr>
  <td scope="row">
    12.9-Inch Display
  </td>

  <td>
    2048 x 1536 (4:3)
  </td>

  <td>
    1600 x 1200
  </td>

  <td>
    1200 x 1600
  </td>
</tr>

<tr>
  <td scope="row">
    AppleTV
  </td>

  <td>
    1920 x 1080 (16:9)
  </td>

  <td>
    1920 x 1080
  </td>

  <td>
    n/a
  </td>
</tr>