The 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. Audio enabled (mono) Built-in 8KV / 15KV ESD protection High resolution support::1920x1200 @ 60Hz for 495ft (150m),1280x1024 @ 60Hz for 990ft (300m) Extends up to 300m (990ft) away from the receiver unit High resolution 1920x1200 @ 60Hz Split and extend 1 VGA source with audio over 4 VGA monitors and powered speakers via CAT5e/6 Connect with VGA CAT5e/6 Audio/Video Receiver (Part No: GVE140RX) Supports up to 225MHz bandwidth Provides local VGA video and 3.5mm audio port Plug-n-Play