If you&rsquo;ve decided to pick up a 4K HDR TV, then congratulations, and welcome to the world of 4K. To make the most of your 4K TV you will need to invest in some accessories. If you have a smart TV, then popular 4K streaming services will be available as apps. If you don&rsquo;t have a smart TV, then you may want to consider an accessory for streaming popular 4K content. There are a number of accessories available in the market that can help you make the most of your 4K TV. Here are some of our recommendations.