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

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

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

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

Is it possible to display the resolution at 800x600 on whole screen with the same image quailty?

To obtain better image quality, please set the resolution at least at 1920x1080.

How to solve the issue of browser time out while accessing to any webpage with my IFP7550?

Please configure the networks firewall settings to grant pass-through authentication to IFP7550.

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

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

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

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

What to do with black image when playing YouTube videos by Chromium?

Black image means that the specific video format isn't supported by Chromium. You can play such videos by integrated Browser in Embedded Player. 

Where can I get more info for suitable slot-in PC with IFP7550?

Please visit product page of IFP7550 in our website and check the section of "RELATED ACCESSORIES" list for details.

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.

How to activate the preinstalled Windows 10 trial in VPC10/VPC14?

1. Purchase the product key online or via Microsoft distributor. 2. Once you have the key, click “Start > Settings > Update & security > Activation > Change the product key”, then enter the new product key then click Next to Activate.