The Newlink Video Splitter is independent of software & other than cables & monitors no additional hardware is required simply connect the unit to a computer via the VGA cable (moulded to unit) connect the monitors & the USB (Universal Serial Bus) power cable to the video splitter & watch as your video signal is duplicated on multiple monitors. The Video Splitter duplicates & boosts the input signal to 2 VGA SVGA XGA QXGA UXGA or Multi-sync Monitors with a signal bandwidth of 300 Mhz. Specification: 300 Mhz pixel frequency Extend up to 65 metres Max resolution of 2048 x 1536 @ 60 Hz Supports DDC DDC2 DDC2B. (For video output port 1) Supports VGA SVGA XGA QXGA & UXGA signal types 5v DC port