Все легко выводится.
<widget source="session.CurrentService" render="Pixmap" pixmap="my_SKIN_HD/infobar/576.png" position="50,644" size="126,30" alphatest="blend" >
<convert type="ServiceInfo">VideoWidth</convert>
<convert type="ValueRange">0,720</convert>
<convert type="ConditionalShowHide" />
</widget>
<widget source="session.CurrentService" render="Pixmap" pixmap="my_SKIN_HD/infobar/720.png" position="50,644" size="126,30" alphatest="blend" >
<convert type="ServiceInfo">VideoWidth</convert>
<convert type="ValueRange">1280,1439</convert>
<convert type="ConditionalShowHide" />
</widget>
<widget source="session.CurrentService" render="Pixmap" pixmap="my_SKIN_HD/infobar/1080.png" position="50,644" size="126,30" alphatest="blend" >
<convert type="ServiceInfo">VideoWidth</convert>
<convert type="ValueRange">1440,1920</convert>
<convert type="ConditionalShowHide" />
</widget>