On my other TV in the next room (just inches away) I can get about 15 OTA channels perfectly, but using the same antenna, no matter where I put it, I can't seem to get any channels on the hisense. I was thinking maybe I just need to get a separate receiver, but it's a relatively new TV (bought around 2011). Before i go out and buy a receiver, are there any thoughts on what the problem/solution is? Thanks.

Televison & Video