Dish's Hopper 3 DVR uses 4K to watch four HD games at once
 

Dish has been pushing its placeshifting and ad-skipping Hopper DVR for a few years now, and now it's ready to unleash the biggest upgrade yet. The Hopper 3 is ready for 4K -- there's already a Joey 4K, introduced last year -- and it has 16 tuners, wh...

http://www.engadget.com/2016/01/05/d...games-at-once/