I have an LG Blu Ray player (2-3 years old) connected via HDMI to an LG HDTV and the HD images are never a problem from a disk. On the other hand, I have my BR player connected to the internet via ethernet cable, and any time I stream videos, fast motion or swirling colors really make the picture blocky and pixelated. Should upgrading my Blu Ray player fix this? And is there a certain spec I should look for when buying a new one? Thanks, and happy holidays!