All these additions are going to hike bandwidth demands, but the Forum is betting on Content Aware Encoding (where encoders reduce data use in relatively stationary scenes) to lower the requirements. Providers and broadcasters that can already handle 4K TV might not have to plan another upgrade just to adopt high frame rate video, especially if their content involves a lot of still shots (think golf or talk shows).

This is a set of guidelines, so it's going to be a while before you see TV providers and equipment makers rolling out the hardware and services needed to make this happen. Your brand new 4K set won't be obsolete for a while yet. However, the Forum's criteria gives you an idea of what you can anticipate in the years to come.