VGA splitters are video distribution systems to split the video signal over more than one screen.
In this way you can view the signal from 1 PC or Media player on 4 screens.
Of course you have the possibility to split the audio signal as well.
The avCat video transmission system is a modular distribution system for VGA and audio
signals using Cat 5/6 cabling. The VGA image from a computer can be displayed on up to
500 monitors connected by up to 10km Cat 5/6 cabling.
avCat vr125, receiver for VGA, 125 meters
avCat receiver unit for VGA signals up to 125 meter
avCat vr300, receiver for VGA ,300 meters
avCat receiver unit for VGA signals up to 300 meters
avCat vt4 with audio, transmitter for VGA & audio, 300 meter, 4 ports
avCat transmitter unit with 4 ports for VGA and audio signals up to 300 meter
avCat vt4, transmitter for VGA, 300 meter, 4 ports
avCat transmitter unit with 4 ports for VGA signals up to 300 meter