HDCP 2.2 is the next generation of content protection, designed to prevent copying of 4K content. Your current gear won't work with it, however. Here's what you need to know.
Depending on how you plan to upgrade your other home theater gear for 4K, you may need a new AV receiver too. Here's the when, what and why (or why not).
Sony's line of 2015 audio gear includes four new soundbars and two receivers with an emphasis on Bluetooth streaming and HDMI connectivity.
Some of our favorite TVs from last year were Vizio's M series, and now they're back with 4K resolution for inexpensive prices. The company also said its Reference series sets, first announced 15 months ago, would be released sometime in 2015.
So you bought a new 4K TV and you're wondering what's on. The answer right now is: not much. But the list is growing. Here's a look at what you can watch now in 4K, and what's coming down the pike in the near future.
Ultra HD '4K' Blu-ray discs are due to hit the market at the end of 2015 with enhanced resolution, expanded color and more. Here's the 411 so far.
CNET breaks out the most important things to know when shopping for a new television.
Sony's VPL-GTZ1 is an ultra-short throw laser projector. We get some eyes on it at the CEDIA Expo, along with a double stack of $25,000 4K projectors, and find out some great news for 4K fans about the FMP-X10 media player.
Ultra HD OLED, and 21x9 curved LED LCDs, LG announced and showed several cool new high-end TVs at the CEDIA Expo in Denver. We've got a pair of eyes on, and some details below.
Officially unveiled at IFA in Berlin, the new AX900 series promises "the company's best picture performance" rivalling the TV tech for which Panasonic is best-known: plasma. Also announced was an 85-inch 4K TV and a step-down series of 4K sets.