298 Results for

displayport

Article

HDMI vs. DisplayPort vs. DVI vs. VGA: Which connection to choose?

If you're looking to connect a computer to a TV or monitor, your choices are HDMI, DisplayPort, DVI, and VGA. What's the best connection?

By December 10, 2013

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Next-gen USB gives HDMI rival a piggyback ride

DisplayPort technology lost out to HDMI in the marketplace, but it could get some help from next-gen USB connectors coming in 2015. Don't kiss those copper cables goodbye just yet.

By September 22, 2014

Article

Panasonic plasma-ifies 4K LCD TV picture with full-array local dimming

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.

By September 3, 2014

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What is Audio Return Channel (ARC)?

Audio Return Channel is a useful feature, in certain situations, built into TVs, receivers, and soundbars. It lets you send audio from a TV back down to a soundbar or receiver. Here's why you might want it, and why you might not.

By August 8, 2014

Article

Lip-sync error: Causes, solutions

Is there a delay between hearing a voice, and seeing the lips move on screen? Do you see an actor's lips move, then them speaking? These problems are called lip sync errors, and you might be able to fix them.

By August 7, 2014

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HDCP 2.2: What you need to know

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.

By July 31, 2014

Article

9 things you should know about surge protectors

They vary a lot in price, but all surge protectors aim to do one thing: protect your gear against power spike-related damage. Here are nine things you should know before you start looking.

By July 30, 2014

Article

Smart TV or media streamer?

Since most TVs are now "smart" TVs, what's the point of media streamers? Which is better: TV apps, or a dedicated streaming device?

By July 29, 2014

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Surface Pro 3 teardown reveals fragile glass, redesigned interior

Microsoft's Surface Pro 3 is a solid step up from the original Pro, but this sleek laptop replacement is still very difficult to repair.

By June 30, 2014

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'World's largest' 32-inch curved monitor shown off by Asus

Asus has revealed a prototype 32-inch curved monitor with WQHD resolution at Computex 2014.

By June 5, 2014