Panlong VGA Splitter 1 In 4 Out Video Amplifier Extender 350MHz 1 PC to 4 Monitors Projectors Supports VGA XGA SVGA UXGA WUXGA (1x4) 1 VGA IN, 4 VGA OUT. designed for sending video signal from 1 PC to 4 VGA monitors or projectors at the same time. Support high 350 MHz video bandwidth and up to 1920 x 1440 @ 60Hz resolution Amplifies video signal and extends transmission distance up to 147 feet (45m) Supports VGA, XGA, SVGA, UXGA, WUXGA and multisync displays; Output 1 is compatible with DDC, DDC2, DDC2B. Supports 3-layer daisy chain for connecting up to 64 monitors. Full metal enclosure. One-year warranty by Ace Deal