Can anyone recommend a wireless hdmi product that actually works? I am installing a TV outside of my home and I can't get a hardwired network connection or HDMI out there. The distance is about 40 feet and goes through one block wall. I recently bought a TV and it couldn't connect via Wifi. I don't know why because my cell phone has no problem neither does laptops in this area so very strange but TV's notoriously have lousy wifi range.