MEDIA NEWS: If you have a 4K television screen or an Ultra High Definition TV screen, we have here for you a test photo to make sure that you are watching in 4K or Ultra high Definition. On the backside of our Samsung tv there is a USB entry port #4KUltraHD #ultraHD #4k #photo #Samsung #news

 If you have a 4K television screen or an Ultra High Definition TV screen, we have here for you a test photo to make sure that you are watching in 4K or Ultra high Definition. On the backside of our Samsung tv there is a USB entry port #4KUltraHD #ultraHD #4k #photo #Samsung #news