I don't know where or if models are sold in Argentina. I do believe that the PAL system (rather than NTSC) is used, so purchasing a television from the U.S. would not fit your needs if that was the case.

Check with your local retailers to see if there are any models that are available in your region. I don't have a distribution list by model, so unfortunately, that's the best I can offer.

Unless we have a television enthusiast from Argentina who can help...? Happy