Originally Posted by ay221
Thanks for the advice. I was checking out comments made at Bestbuy website
for the LG you mentioned 42LH30, and also the newer 42LH40 had a comment about motion blur on fast action, the person speculated it was the 120hz that was causing it. The person exchanged it for a Samsung LN40B530 that is at 60hz and the game playing was much better.
Well I respect that persons opinion but I'll tell you mine, I've HAD a LNB550(same thing really) and a LH30 beats it overall. The only thing the LNB550 had over it was a deeper black. Motion blur appeared the same. But it had a noiser picture, more input lag and cost more overall. Again only my opinion, best if you buy both from a store you can return from and compare them side by side and make that decision for yourself on which to return.