HTML
<?xml version="1.0" encoding="UTF-8"?>
<skin>
<screen name="InfoBarSummary" position="0,0" size="96,64">
<widget source="session.CurrentService" render="Picon" position="0,0" size="100,60" zPosition="0">
<convert type="ServiceName">Reference</convert>
</widget>
</screen>
</skin>
picons path /media/usb/picons
I'm currently using high resolution picons but I'm pretty sure I also tested it with lower one 100x60.