These models need to be 20 feet or less to the router plus be in a very nice uncluttered WiFi area.
This is why I rarely suggest WiFi for the link.
Sometimes while playing a movie from DLNA, i have the message "Connection lost" and must restart the movie.
I have contact netgear and i have applied the suggestions settings for the router. The problem still exist.
Is any workaround in the TV ? (UE55H7000)