HDR can make movies and shows appear closer to how content creators intended, with higher contrast and more colors. Here's what HDR means for your TV.

Dante's Peak releases on 4K Blu-ray on April 22, and you can save on your preorder at Amazon.

Once expected to replace DVDs as the dominant physical media format, Blu-ray never quite reached the same level of success.

Through an email Q&A, I communicated with the Sirens of the Deep director, Kang Hei Chul, who sent his answers about the oceanic world-building, A Little Mermaid, veteran voice actor Cockle of The ...