How to fix the 4 most common HDMI problems on your TV

Unless you’re going to use your TV as-is out of the box, it’s essential to become familiar with HDMI. It’s not just how media streamers, cable boxes, and game consoles connect to your TV — it’s how many speaker systems connect as well. If you’re still using a soundbar based on an optical cable or 3.5mm stereo, you’re probably not getting the most out of your TV.