This is the 7983rd most frequent Portuguese word.
sp
"SP" in Portuguese is an abbreviation for São Paulo, a state or city in Brazil.
Here, 'SP' is part of the proper name 'SP Convention Center', referring to a location.
O evento será realizado no SP Convention Center.
The event will be held at the SP Convention Center.
In this context, 'SP' is an abbreviation for 'São Paulo', used informally to refer to the city or state of São Paulo in Brazil.
Eu moro em SP desde 2010.
I have lived in SP since 2010.
In this instance, 'SP' is used as part of a model name, which is likely a product identifier provided by the manufacturer.