Resolution : 3840 x 2160
Refresh Rate: 100Hz
also comes with a free skylanders battle pack, if you collect in store; not exactly sure what this is mind you.
if you don't want the skylanders pack then you can have it delivered if you purchase this model. Same price just without the pack : http://www.richersounds.com/product/tv---all/lg/42ub820v/lg-42ub820v