8K isn't even a thing yet, even among most of the TV makers in the market. But maybe in four years' time, the landscape might be different already. The Olympic Broadcasting Services apparently isn't going to sit still on that front. When the 2016 Olympics kick off in August in Brazil, it will be shooting a very small portion in 8K resolution. Since the rest of the event won't be in that hi-res quality, this is most likely just a test in preparation for the 2020 Olympics in Japan.