jaguarskx Titan Apr 19, 2006 27,979 3 84,965 Feb 14, 2011 #2 Touch screen monitors usually requires two connections. The VGA or DVI port for the video signal and a USB connection for detecting which part of the screen is being touched. Upvote 0 Downvote
Touch screen monitors usually requires two connections. The VGA or DVI port for the video signal and a USB connection for detecting which part of the screen is being touched.