A standard HD screen has roughly 2 million pixels per frame -- but an ultra HD has four times that resolution. Learn more about ultra hi-definition in this HowStuffWorks podcast.
 Learn more about your ad-choices at https://www.iheartpodcastnetwork.com

A standard HD screen has roughly 2 million pixels per frame -- but an ultra HD has four times that resolution. Learn more about ultra hi-definition in this HowStuffWorks podcast. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com

How Ultra Hi-Def Works

Whether the topic is popcorn or particle physics, you can count on BrainStuff to explore -- and explain -- the everyday science in the world around us.

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How Ultra Hi-Def Works

How Ultra Hi-Def Works