In some ways they're more complicated than ever -- you need to know the difference between HDMI 2.2 and ... more HDMI outputs ...

This 4x1 switcher from SkycropHD is fully HDMI 2.0 compatible ... to the same resolution and framerate on both outputs, so you can only use the splitter functionality on two screens with similar ...

The Zettaguard Upgraded 4K 60Hz 4x1 HDMI ... 2-reliant videos. Dolby TrueHD let us hear the audio with remarkable fidelity to the original recording. If the switcher also functioned as an audio ...