HDMI ARC or HDMI Audio Return Channel was introduced into the HDMI specification (in this case HDMI 1.4) in 2009 with a ...

The RS-232 serial port on your smart TV isn't just for professional diagnostics. Here's how to unlock it for more advanced ...

The best HDMI cables help connect source devices to displays, such as gaming monitors, TV sound systems, and projectors, for users to enjoy high-quality audio and visuals. They do so by leveraging ...

If you're looking into a daisy chain setup for connecting multiple monitors to your computer, you're going to want to make ...

If there is no sound when your computer is connected to your TV with an HDMI cable, use the fixes provided below to get rid of this problem. It is important that the audio device you want to use is ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more Few things are more frustrating than getting a new TV, gaming console, or streaming device all set up, ...

Iranian news agency has reported that the Iran’s Revolutionary Guard (IRGC) issued a warning, suggesting that the undersea data cables running through the Strait of Hormuz are highly vulnerable to ...