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Articles & Videos: 4K Ultra HD TVs

4K and Ultra HD TV
by Steve Kindig

4K Ultra High Definition TVs can display four times the detail of typical HDTVs. We explain what that means for you, and look at Sony, Samsung, and LG 4K TVs.

Devices that support HDCP 2.2 copy protection are more likely to be compatible with current and future 4K content, so it's worth taking a few minutes to understand it.

When 4K TVs first hit the market there was almost no 4K content. Now there are nearly a dozen ways to get it. This article will cover the currently available options.

What is HDR TV?
by Steve Kindig

High Dynamic Range (HDR) is being added to 4K TVs and video content to show a much wider and more realistic contrast range, closer to what we see in movie theaters.

Curved vs. Flat TVs
by Video Team

In this short video, our lab manager Jordan lets you know what you can expect from curved and flat TVs.

Samsung's 4K Ultra HD TVs offer four times the detail of 1080p TVs. And they made 4K upconversion a top priority so your 1080p sources will look better than ever.

Samsung's JS9000 4K TVs offer the same color technology and Smart TV features as their top-tier 2015 models, but in smaller sizes that fit into more rooms.

Samsung's JS9500 4K SUHD TVs are their top models for 2015. They give you incredible detail, amazing contrast, and the latest in Smart TV technology.

What is chroma subsampling?
by Steve Kindig

Know about "chroma subsampling?" Ever seen numbers like 4:4:4 used to describe a TV's color resolution? This article explains those numbers and why they matter.

Do Wi-Fi boosters work?
by Joshua Crane

Wi-Fi boosters (also known as range extenders) rebroadcast your router's wireless signal to distant parts of your house and yard. How well do they work?