OpenELEC:~ # /usr/lib/xbmc/xbmc-xrandr
<screen id="0" minimum_w="320" minimum_h="200" current_w="1920" current_h="1080" maximum_w="8192" maximum_h="8192">
  <output name="DisplayPort-0" connected="false">
  </output>
  <output name="HDMI-0" connected="true" w="1920" h="1080" x="0" y="0" wmm="708" hmm="398">
    <mode id="0x55" name="1920x1080i" w="1920" h="1080" hz="30.00000" current="true" preferred="true"/>
    <mode id="0x59" name="1920x1080i" w="1920" h="1080" hz="25.00000" current="false" preferred="false"/>
    <mode id="0x5b" name="1920x1080i" w="1920" h="1080" hz="29.97010" current="false" preferred="false"/>
    <mode id="0x56" name="1920x1080" w="1920" h="1080" hz="60.00000" current="false" preferred="false"/>
    <mode id="0x57" name="1920x1080" w="1920" h="1080" hz="50.00000" current="false" preferred="false"/>
    <mode id="0x58" name="1920x1080" w="1920" h="1080" hz="59.94020" current="false" preferred="false"/>
    <mode id="0x5a" name="1920x1080" w="1920" h="1080" hz="24.00000" current="false" preferred="false"/>
    <mode id="0x5c" name="1920x1080" w="1920" h="1080" hz="23.97608" current="false" preferred="false"/>
    <mode id="0x5d" name="2880x576" w="2880" h="576" hz="50.00000" current="false" preferred="false"/>
    <mode id="0x5e" name="2880x576i" w="2880" h="576" hz="25.00000" current="false" preferred="false"/>
    <mode id="0x5f" name="2880x480" w="2880" h="480" hz="60.00000" current="false" preferred="false"/>
    <mode id="0x60" name="2880x480" w="2880" h="480" hz="59.94006" current="false" preferred="false"/>
    <mode id="0x61" name="2880x480i" w="2880" h="480" hz="30.00000" current="false" preferred="false"/>
    <mode id="0x62" name="2880x480i" w="2880" h="480" hz="29.97003" current="false" preferred="false"/>
    <mode id="0x63" name="1280x720" w="1280" h="720" hz="60.00000" current="false" preferred="false"/>
    <mode id="0x64" name="1280x720" w="1280" h="720" hz="50.00000" current="false" preferred="false"/>
    <mode id="0x65" name="1280x720" w="1280" h="720" hz="59.94020" current="false" preferred="false"/>
    <mode id="0x66" name="1440x576" w="1440" h="576" hz="50.00000" current="false" preferred="false"/>
    <mode id="0x67" name="1440x576i" w="1440" h="576" hz="25.00000" current="false" preferred="false"/>
    <mode id="0x68" name="1440x480" w="1440" h="480" hz="60.00000" current="false" preferred="false"/>
    <mode id="0x69" name="1440x480" w="1440" h="480" hz="59.94006" current="false" preferred="false"/>
    <mode id="0x6a" name="1440x480i" w="1440" h="480" hz="30.00000" current="false" preferred="false"/>
    <mode id="0x6b" name="1440x480i" w="1440" h="480" hz="29.97003" current="false" preferred="false"/>
    <mode id="0x6c" name="720x576" w="720" h="576" hz="50.00000" current="false" preferred="false"/>
    <mode id="0x6d" name="720x480" w="720" h="480" hz="60.00000" current="false" preferred="false"/>
    <mode id="0x6e" name="720x480" w="720" h="480" hz="59.94006" current="false" preferred="false"/>
  </output>
  <output name="VGA-0" connected="false">
  </output>
</screen>