StarTech.com 4-Port VGA Video Splitter - 300 MHz- VGA Splitter - 4 port - 2048x1536 @ 80Hz Split a single high resolution VGA Video signal to 4 monitors or projectors VGA Video Splitter 4 port VGA Splitter High quality construction and high resolution support maintains signal strength for crisp, sharp imaging Supports resolutions up to 2048x1536 @ 80Hz