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

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 ...

If your monitor is connected to your PC via HDMI, you might want to consider switching to DisplayPort. While the two can be ...

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 ...

The ConnectAir Wireless HDMI Display Adapter consists of two parts: the USB-C transmitter that plugs into the source device such as a laptop, phone, or tablet; ...

Displaying a presentation, movie or document from your HP laptop on a larger LCD TV or monitor can provide the wow factor you need. While this process is simple when your LCD has the same DVI ...

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 ...

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 ...

This is an AV issue, but looks to be Mac-specific, so posting here rather than in the A/V Club. Sorry for the length, but I'm trying to supply all relevant info) Summary: I have an MBP connected via ...