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 ...

Connect a USB-C to HDMI adapter to your Steam Deck, then connect to your TV with an HDMI cable. A powered USB-C dock can charge a Steam Deck while it's connected to TV. Can connect wirelessly using ...

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

When visiting friends and family, you can likely share videos from your phone to your TV without needing to log in to any built-in apps. Mike Sorrentino is a Senior Editor for Mobile, covering phones, ...

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

If your laptop's HDMI port is not working, it can be frustrating, especially when you need to connect to an external monitor or projector. Here are 9 detailed steps to help you troubleshoot and ...

Connecting a laptop or MacBook to a TV doesn't take much work, and many models support both wired and wireless options. Sending your laptop's signal to a big screen is ideal for presentations, ...

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 ...

Some (many?) HDMI cables can also carry Ethernet over HDMI. The main use seems to be to provide internet connection to a smart TV from a cable modem box. Currently I have an ethernet-USB adaptor ...

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 ...