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

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

Why can't I sign into Google account even with internet connection?

Please manually set Date/Time to select correct time zone.

Is it possible to automatically sign out Gmail account when closing Chromium?

No, it's necessary to click "Account" icon to sign out Gmail.

Can I use my Chromebook to cast on the screen of IFP?

Yes, please download and install the vCastSender on the Chrome Web Store.

What are the ViewBoard Network Requirements?

Please refer to the attached PDF. URL:https://support.viewsonic.com/helpdesk/attachments/33046905099

Is there any recommended RS232 software to control IFP7550 by ASCII command?

You may control IFP7550 by Hercules software. Please have "HEX" checkbox unchecked and key in ASCII command with <CR> at the end.

What kind of OS or devices can be supported by ViewBoard Cast?

ViewBoard Cast supports Microsoft Windows, MacOS, iOS and Android/Chrome based Devices.

How can I update preloaded apps on IFP?

When there is newer version, below Apps will be updated after connected IFP to internet.   AirPlay Whiteboard for Android vCastReceiver myViewBoard Manager myViewBoard Live myViewBoard Display

What to do when: "Machine Code: 667406643860" shows up on my Viewboard after a reset?

This happens because vCast requires a license key to activate. Please ensure your Viewboard is connected to the internet to get “Registration OK” to show on screen to work.

Why sometimes touch response seems a bit slow?

CPU or memory overloading may cause slow touch response. Please stop some application running in the background under Windows.