The Wifi Media connect feature doesn't work properly. The picture streamed from the PC to the TV a 40PFL4706 is delayed by 2 - 4 seconds, jittery (i.e. skips, buffers, freezes) and the audio always trails...

Now the very same video streams work fine just on the PC, so I'm thinking that there's something I need to update in the Wifi Media connect settings. Suggestions & pointers welcome - I'm running Windows 7 on my PC and PHL-0AB_313_0 on the TV.