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

Presently, there are three major ports ... enough to interface with Ethernet, older USB standards, auxiliary jacks, memory cards, and much more. Depending on what you need out of your A/V setup ...

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 ...