It this expansion that will make Ultra HD visuals seem more natural, less artificial, but also more vibrant too. "HDR ensures you're seeing extremely accurate colours that have a higher range ...

Almost every new TV on the market is now 4K-ready but it's worth looking out for extra features, including HDR and what's known as Ultra HD Premium - that's one of those stickers you see on ...

Fast Internet Connection: 4K video needs a lot of bandwidth. While Disney Plus doesn't provide specific guidelines for 4K ...