Connect your laptop, tablet, or smartphone to TVs and projectors without a wire or Wi-Fi network.

All modern desktop displays and TVs have HDMI ports. In most cases, there is more than one in a panel on the back and/or along the side. Most desktops and a good number of laptops also offer this ...

Whether you're a gamer or have a hefty entertainment setup, a TV only has so many HDMI ports. Here's how to add more HDMI ...

Former CNET editor Dong Ngo has been involved with technology since 2000, starting with testing gadgets and writing code for CNET Labs' benchmarks. He managed CNET's San Francisco Labs, reviews 3D ...

Many modern TVs feature a built-in screen mirroring option that allows you to cast content from your smartphone to your TV. But if you're unable to cast wirelessly, there is an older technology that ...

Having a high-end GPU, or graphics-processing unit, is critical for running graphics-intensive applications, as well as for PC gaming and production. The GPU offloads some of the work done by the CPU ...

It's an interesting world in terms of the way and sense in which things work; HDMI 2.0 is now non-existent and has been absorbed into the HDMI 2.1 naming. The HDMI 2.0 standard was phased out by the ...

The Cabledeconn HDMI 2.1 cable with LED indicator is a handy cable to use if you want to help differentiate one cable from another. When it comes to living room entertainment, HDMI cables are the most ...

CES 2019 marked the first time most of the world's biggest TV makers introduced 8K TVs. And it's good news that most will include the next-gen connection that will actually allow 8K TV shows, movies ...

TV & Home Cinema We asked Dolby all the big questions about Dolby Vision 2 – and we have good and bad news TV & Home Cinema Dolby Vision 2 vs Dolby Vision 2 Max: what you need to know about Dolby’s ...

We all know about handshakes that occur with HDMI and DisplayPort connections. So what happens when you connect an HDMI or DisplayPort output to a DVI connection on a monitor? Does the same handshake ...