Non HD TV Channels very blurry on my new LG 50" TV
I purchased a new 50" LG Plasma TV and have subscribed to several HD channels from my Cable provider. I'm also using a DVR. The HD channels looks absolutely amazing - clear and sharp. My problem is the non-HD channels look like a piece of crap - very blurry. I've tried all the different TV settings and it makes no difference. I've tried S-Cables, a HDMI cable, normal AV cables and even tried coax direct from wall outlet to TV (by-passing DVR) - it makes no difference - the Non-HD channels are still blurry. Any Suggestions????