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.

Amazon has another potential windfall brewing for your Blu-ray collection. This time, it’s a buy one, get one 50% off sale ...

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.