**********1 VGA in, 2 VGA out. Sharing 1 VGA sources signal to 2 separate VGA monitors, simultaneous mirror display. *****Support 3-grade daisy chain. Amplifies video signal and extends transmission distance input up to 16 feet, output up to 164 feet. *****450MHz bandwidth. Resolution up to 2048 x 1536@60Hz. *****Compatible DDC, DDC2, DDC2B (port 1 only). *****USB power supply, support VGA, XGA, SVGA, UXGA, WUXGA and multisync monitors.