Check out the three covers for the 4K Ultra HD, Blu-ray and DVD, Wal-Mart and Best Buy in the gallery… ...

From shimmering and embossed covers to ... a physical Blu-ray copy of your favorite films – and that’s before considering the image and audio quality increase from DVD, too.

DVD and Blu-ray discs are quickly following videotape cassettes into the technological dustbin. Best Buy told CBS MoneyWatch Friday that it will halt sales of physical movie media in stores and ...