How do I connect 4 TVs together?
Plug an HDMI splitter into the media box to create two ports rather than one. Plug each HDMI cable into the splitter and test both televisions simultaneously to ensure everything functions properly. Both television sets should show the same content and function in the same manner.
How do I set up multiple TVs?
Place the TVs, connecting them to power sources and any other signal sources, such as game consoles, that you might want to use on only one TV. Connect an HDMI splitter to your signal source at the HDMI Out port on the device. Connect each cable to the TVs and power them up one at a time, noting which input you use.
How do you stack TVs?
How do I use my TV as a third monitor?
If you want to use your HDTV as a second or third monitor, you may need to use a different port, such as your graphics card’s DisplayPort output. In this case, you’ll need to use a different cable (DisplayPort-to-HDMI).