Hey guys, is anyone using this with a PC through HDMI? I'm asking because most of the tv, save for the outer edges of the screen, is blurry. I've tried correcting it through adding sharpness, etc, but none of it seems to work. I don't know what might be the problem. I've tried setting the TV further away but it doesn't really help, and I've tried 2 different HDMI cables and it still persists. EDIT: Wow, I just found the weirdest solution. I ended up walking to my tv, and...