Our video/audio matrix switch is ideal for distributing audio & video in classrooms, at exhibits, tradeshows, demonstrations, & for multimedia presentations. This matrix switch enables the broadcast of multiple computers audio & video outputs to multiple displays. Any input can be broadcast to any or all of the outputs; simultaneously display an image from any connected source to any connected monitor. For example, if you connect four computers & four monitors, you can show the same or a separate image on each monitor. The 3.5mm audio outputs can drive either speakers or earphones. Built-in video signal enhancement lets you place monitors up to 50 metres feet away while maintaining your video quality. Switch between computers via push buttons or use the included infrared remote control for PC selection up to 2 metres away. From use in test bench facilities, data centers & help desks to video broadcasting, the Tru Link video/audio matrix switch delivers both performance & value.