IOGear"s GVS144TX is a 4-port VGA audio / video splitter best for splitting and carrying audio / video signals to more that four monitors or displays with the same quality as the original signal. By utilizing CAT5e/6 cables the unit is able to extend audio / video signals over 900ft to four remote* monitors or displays with powered speakers . Operating with a bandwidth of 225MHz allows for the transmission of large amounts of information at a very high rate of speed capable of high resolution settings of up to 1920 x 1200 . Receive audio / video signals over 900ft ;Superior RGB Deskew function ;* Must be used with the IOGEAR GVE140RX - VGA CAT5e/6 Audio / Video Receiver;Perfect for the:;• Home • Boardroom • Classroom • Tradeshows • Church • Corporate • Events • Social Clubs