Startechcom vga video splitters startechcom st122progb this 2 port high resolution vga video splitter from startechcom splits a vga video source signal to 2 monitors or projectors simultaneously providing a professional grade solution perfect for presentations classrooms trade shows or in store displays where the highest quality video on several monitors is needed this high resolution vga splitter supports monitors with up to 350mhz of video bandwidth and display resolutions up to 2