I have tried all HDMI inputs, different cables and the shield works if I connect it to the input of my XBOX One although there is no controller support or 4K res so this won't work out. If I unplug the shield you see the Nvidia logo after you plug it back in but that's it. I have read that there were issues with the NP and LG TVs but never with the Shield. Does anyone know of a way to get this working before I spend hours with techs from Nvidia an LG?
Fixed. When I first plugged the Shield into the TV I used port 4. When It did not work I moved it to the first port. That didn't work either. At this point I figured that was enough and stopped assuming it was anything to do with ports. I then took a look at the names of the HDMI ports and low and behold the 3rd port is MHL. I plugged the Shield into that port and it started working right away.