There's more to HDMI than meets the eye.

A USB-C dongle rerouted the display through a different GPU path and uncovered an elusive TV stability fault.

Add Yahoo as a preferred source to see more of our stories on Google. Before you attempt to mirror to a TV, be sure the TV and the laptop are connected to the same network. Can't go wireless? Connect ...

We may receive a commission on purchases made from links. Video game consoles, streaming sticks, and DVD players all have one very important thing in common: they require an HDMI connection to your ...