-qemu -h</code></td>
  <td>Display qemu help.</td>
  <td></td></tr>
<tr>
  <td><code>-gpu on</code></td>
  <td>Turn on graphics acceleration for the emulator.</td>
  <td>This option is only available for emulators using a system image with API Level 15, revision 3
  and higher. For more information, see
  <a href="../../tools/devices/emulator.html#accel-graphics">Using the Android
  Emulator</a>.</td></tr>
<tr>
  <td><code>-radio &lt;device&gt;</code></td>
  <td>Redirect radio mode to the specified characte