In case white is not really white in your slides, you might have cable issues. This only applies for Presentations 2Go Pro users when connecting an external Screen source.
- When white is more pink, blue or green you might have a broken cable in your VGA cables. Make sure you check if the issue is visible on source PC, Beamer and/or Encoder PC to determine which cable broken. Also you might want to check if the connector pins are not bend, and the connecters are tighted to the devices.
- White is more or less gray; you might have signal loss because of too long VGA cables or use of VGA splitters without amplifier.