The size of the image in pixels is all that counts on any screen. For example, this is 35 mm film. That's a tad small, only thumbnail size. 72 dpi is simply the wrong concept for scanning for the screen. As just demonstrated, the video system does not even look at image dpi number when displaying the image on the screen.
Screens only care about pixels.
Obviously, they will show 58 inches, 5.7 inches, and 0.57 inches on paper. Obviously they will print at that size. I don't know how you might be able to print the 58x46 inch image, you might just examine its properties. And this is the point, it shows that video systems simply do not use image dpi. Screens show pixels.