HDMI ARC and eARC are useful technologies for streamlining your TV and A/V system's cabling, while giving you the best audio ...

If you want to watch the same content across several screens using an HDMI splitter you might worry about signal degradation.

This means you may not get the best picture quality that either device is capable of. For example, if your laptop’s HDMI port is only capable of delivering a Full HD picture but your TV is 4K, you’ll ...