Some of the most popular cables today include DP and HDMI cables. But what exactly is the difference between the two, and is ...

Do expensive video cables really make a difference? The $45 THX HDMI Interconnects prove you don’t have to spend a fortune to achieve all of your home theater connection goals. Are all HDMI cables cut ...

Buyers of HMDI cables source products primarily by cable type and connector type. The HDMI 1.4 specification defines several different categories of cables. These include standard and high-speed HDMI ...

Ensure that both your TV and Roku device have the latest firmware and software updates. Outdated software can lead to compatibility issues and HDMI connection problems. Check for updates in the TV's ...