LG unveiled their new Smart TVs and Smart TV Upgrader boxes at CES 2012. One of the products that were exhibited was the SP820, and LG has now announced that it will arrive in the US by June for $170 USD.
LG SP820 Smart TV Upgrader
LG released their first Smart TV Upgrader, ST600, last year but it failed miserably. Now LG hopes to undo their wrongs and releases the updated SP820 box, to compete with Apple TV and Roku.

LG’s SP820 Smart TV Upgrader box will be available in June
SP820 will turn any TV into an LG Smart TV with tv apps and media player capabilities. For more information see our coverage from CES 2012 here.
LG has announced that the SP820 will go on sale in June for around $170 USD. The smaller, stripped-down SP520 variant has already hit shelves
.