I’ve connected my laptop to the Promethean VGA port but I don’t get a picture. The projector has power.
thank you for contacting us.
Can you please confirm if it a Promethean projector you are having the issue with.
You would need to ensure that the projector is connected to the wall box and that you computer is set to duplicate / extend the image. You can do this by pressing your Windows key and P.
Please let us know if you need any further help.