Our guide to FreeSync and G-Sync provides more detail. Many 4K monitors support HDR, but often the HDR performance is lackluster. The HDR will function, and may look superior to SDR, but it won ...

These 4K Ultra HD Blu-ray discs will help you stress-test your home theater setup, from visual effects to acoustic ...

The best Sonic film yet is coming to 4K Ultra HD and Blu-ray. Sonic the Hedgehog 3 is now available in stores.

Although Warner Bros. Pictures has yet to announce a release date, pre-orders are open for DVD, Blu-ray, 4K Ultra HD Steelbook, and Blu-ray “Crafting Edition” starting at $19.96 at Walmart.

It comes with a DVD, Blu-ray and digital copies of the movie, and a limited-edition folding tabletop packaging that’s held together with magnets. The Walmart Exclusive is available for pre-order ...

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations ...