Why does the screen display abnormally or even blank screen?

Why does the screen display abnormally or even blank screen?

Please check the following to see if something caused this issue:

  1. Check if your system display adapter driver is installed properly.
  2. If you have DisplayLink devices installed in your system, please remove the driver from Control Panel\ Programs and Features\ since these kind of devices may influence the performance.
  3. If you have the USB to VGA adapter connected to a USB 3.0 Hub, connect it directly to a USB 3.0 port on your computer instead.
  4. Out of date USB3.0 xHCI hosts may have some compatibility issues due to the specification. It could cause either blank/blinking screen, or only low resolutions supported. Please connect the device to the latest USB 3.0 xHCI hosts.   List of preferred xHCI host controllers.

If the issue wasn't resolved, please contact the manufacturers/retailers or Fresco support team directly.