VAVS Home Help AMX A4-026 AV control

AMX A4-026 AV control

Media Switch & AV Control

Project media onto screen

Select the media to be used by pressing the corresponding button on the media switch. If a button is flashing on the Media Switch, please do not press any buttons until the flashing has stopped. The flashing action indicates the projector is going through a warm-up or cool-down stage which takes 3-5 minutes.

The links below will take you to a page with instructions for each button:

  • Off = turn off the AV system
  • Main PC = Dell Desktop PC
  • Laptop
  • Visualiser (document camera)
  • DVI = device connected to the AV system with a DVI cable
  • Video = VHS/DVD players are being phased out. DVDs are best played in the Desktop PC.

The equipment timeout is set for 3 hours continuous use after which all the equipment will switch off automatically. In the event this occurs, please wait until the buttons on the panel stop flashing and then make your selection again.


The volume is controlled by pressing the buttons labelled Volume Up and Volume Down. If the computer or laptop presentation has an audio component, ensure the computer/laptop audio is turned up and not muted.