Dear Sarah;
You need to plug them from a tower that has either a VGA or HDMI connection. You could have a tower that has two HDMI connectors; that would work, too. But plugging the monitors to each other is a NO GO. They are not meant to be connected together, but rather connected to a source, like a tower or a laptop. Good question, though.
Best of luck,
5 years, 10 months ago
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Posted by:
ConsultantBrian