If you’ve shopped for a new TV, monitor, laptop, or game console over the last decade or so, you’ve probably seen the phrase “4K UHD” on most web pages, ads, and product boxes you’ve ...

I’m an ISF-certified TV calibrator and a THX-certified home theater professional, and I’m here to help you understand 4K, HDR, Dolby Vision, Dolby Atmos, and even 8K (and to reassure you that ...

Directed by Lee Isaac Chung, Twisters debuts on 4K Ultra HD, Blu-ray and DVD on Tuesday, October 22, and can be purchased either online or in stores. Amazon, Walmart and Barnes & Noble also list ...

Disney recently revealed that it was finally returning to adding Dolby Vision HDR masters to (at least most of) its future 4K Blu-ray releases, starting with Deadpool & Wolverine. And now it’s ...

If you're new to it, 4K (also known as Ultra HD or UHD) is a format that shows about four times as many pixels as a regular HD television. In other words, it's incredibly high quality, and can ...