I tested KEF’s first Dolby Atmos soundbar, and it’s great for movies and a giant leap for music

The KEF XIO is a powerful TV speaker that brings refined, cinematic energy to movies and shows, and has class-leading music ...
Morning Overview on MSN

Can you actually tell expensive HDMI cables from cheap ones?

Walk into any electronics store and the HDMI wall can feel like a trap. Identical-looking cables range from a few dollars to eye-watering prices, all promising sharper 4K, richer color, or “future ...