Additional Specifications • Any system with an HD15 VGA video card Distribute any video signal to 2 different video outputs, while maintaining vivid picture quality. Though powerful, this splitter is easy to use; just connect the cables, and you"re ready to go! There is no software required, or complicated interface cards to install. This monitor splitter not only distributes, but also boosts your high resolution video signal up to 210 feet. Includes power-saving mode, color-coded connectors for the input and outputs, durable all-metal housing, power and activity LED indicators. Also suitable for XGA, SVGA, VGA, and MultiSync® resolution monitors. Daisy-chain multiple units together for even more outputs. Please Note: The term "extender" refers to the product"s ability to extend the distance of your cable runs to 210 feet. It does not mean the product provides "extended desktop" functionality, or the ability to view different information on each of your monitors. If you are looking to add extended desktop capabilities to your computer, please consider product #30534, 6in USB 2.0 to XGA Adapter. UXGA provides a screen resolution of 1600 x 1200 pixels. Not sure what resolution you need? See our VGA resolution guide. Replacement power supply part number #98033. Input: (1) HD15 Male Output: (4) HD15 Female• One 1 Male to Female HD15 cable (to connect the splitter to a computer) and four Male to Male HD15 cables (to connect the splitter to the monitors). Each cable must have UXGA resolution to deliver the true potential resolution of this splitter.