"Seems highly unlikely that this is real. Anyone actually standing in that room would find it odd that when they move their bodies or their heads, the background doesn't make a massive shift with respect to the window frame. The picture is two-dimensional and static, in other words. Reality is more than just resolution. In fact, at the distance that these people were from the screen, they probably didn't even need 4k."
"[SIZE=13px]Minute detail? Like that the picture doesn't move at all compared to the window frame? I know what you mean by the perspective not changing at a distance, but just try looking out a real window and move. You would spot in an instant the difference between a flat surface at 2 meters and a cityscape 1 km away. I don't think you're thinking this through properly if you think that the difference would be miniscule. Try it with a real window. As I said, real life is more than just high-res. It moves when you do. It's three-dimensional"[/SIZE]
[SIZE=13px]--> you can't tell whether you could notice it's a display or a window unless this prank happens to you, when you're about to be interviewed you will pay less your attention to the details around you as at that moment your brain only focused to your interviews[/SIZE]