I'm looking for some suggestions for 4k videos or stills. From the LG store, I found the Dolby Access app which has a few impressive short films. This link has a few nice ones as well. I found a nice aquarium youtube video which was described as 'peaceful', which it was for about 10 minutes until there was a commercial break for a very loud war-time video game! I'm not looking for a feature film or motion picture, but basically scenery or creative art. I addition, any hints as to geek out and display some specs on the screen? I found the "x-ray" option for the firestick, Netflix, which brings back the "info" button for the LG remote. Any others?