Why do I keep seeing error message "Access denied"?

You may be temporarily experiencing issues connecting to the internet or to our directory service servers.  Please check the following: 1. Make sure you have good Internet connectivity    Check to see if you are able to visit other websites normally (e.g., https://myViewBoard.com) 2. On your computer, disable and then enable the in...

Why is my monitor not detected by the Firmware Update Tool?

Please make sure to use “FW_Update_Tool_v1.08”. Please follow the step by step instructions below to resolve the problem. When the program is initialized, the error message shown below will appear. A Windows error message might also pop up few seconds later. Please close the program and the error messages, then follow the in...

How to set landscape and portrait Mode?

Several ViewSonic LCD panels support both Landscape and Portrait modes.  If your LCD panel supports this feature, you can switch modes by turning the screen as shown in the diagram below. To change the image on the Windows Desktop, follow instructions below: Open the Start menu and click "Control Panel." Click "Adjust Screen Resolution"...

Is it possible to remove the preloaded Apps?

Preloaded system apps cannot be fully uninstalled. However, you can "Disable" them in the settings to hide the icons and prevent them from running in the background. Steps: Enter App Settings: Go to [Settings] (gear icon) > [Apps]. Select the App: Locate the preloaded application you wish to manage from the list. Disable the App: T...

How can I request a demo or evaluation unit if my school wants to try a Interactive Flat Display first?

You can reach out to a reseller that works with your organization and they will contact ViewSonic for you.  You can also reach out to us directly or through ViewSchool and we’ll have one of our Sales People in charge of your region get back to you.

How to clean LCD display?

General Precautions Make sure the monitor is turned off and the power cable is unplugged from the power outlet. Never spray or pour any liquid directly onto the screen or case. Doing so could damage your monitor. Dust or hard materials may scratch the screen. Please make sure the cleaning cloth is free of any debris. Clean and dry the m...

How to prevent from annotate on ViewBoard Cast by mobile devices?

You can disable the “Touch and Annotate from Mobile” function in setting.

Why is my projector fan making an unusual noise?

Most fan noise issues are related to settings or ventilation. Check the High Altitude Mode and ensure the vents are clear before considering repair. Troubleshooting Steps: Verify Device Specs: If you own a fanless portable model and hear strange noises, contact support immediately as there are no moving parts intended to make sound....

What to do if there is no sound from the projector’s speakers when connected the PC/laptop to projector?

1. Ensure that your monitor has built-in speakers. You can check it on Product's website page -> Specification -> Audio.   2. Check the cable connection: a. Make sure the connection is secured.  b. Re-plug or try another HDMI (Premium) certificated cable in direct connection. c. If using a VGA cable, ensure the audio cable is connected ...

Where to find serial number of the monitor?

The serial number can usually be found on the back or bottom of your product and is either 10 or 12 digits long. The serial number can also be found on the original box of the unit.