Take a closer look at the 1:4 VGA Hub.
1:4 VGA Hub
One VGA Input, Four VGA OutputsThe 1:4 VGA Hub allows a single VGA input to be simultaneously displayed on up to four displays. This product is an excellent solution for presentations, digital signage or any application where a single VGA image needs to be shown on multiple displays at the same time.
How It WorksSimply connect the VGA video source to the 1:4 VGA Hub's input using the included cable. Up to four VGA displays are connected to the Hub's four VGA outputs. VGA output 1 is the primary connection and is used for the main display. Outputs 2, 3 and 4 will mirror the primary connection.