No, but you CAN get OTA high def if you have an antenna. I have a 921 and when I can pick up the signals from distant broadcasters I get a great high def picture. Other than that the 921 is an albotross suitable for an anchor with regard to high def. I am still pissed that I bought the damn thing especially for high definition, then they changed the format within a year of my purchase. At least it seems we must be several of the lucky very few that have a decent operating 921 with no big problems!