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

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

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

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

Is it possible to select different time zone for date

The default time zone is +8 which can be changed at the initial setting stage by Set up wizard of ViewBoard Launcher. It will be auto sync-up later with internet connection.

Can I install IFP7550 by Daisy Chain?

Yes, IFP7550 integrated a HDMI output port which is capable of being installed by Daisy Chain. For more details, please refer to the User Guide.

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.

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.

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.

What is the recommended height of installation for the ViewBoard Interactive Flat Panels?

Installation height will depend on a number of factors like average height of users and size of the room.  For example, students in elementary schools will have a lower average height compared to high school.  Another option will be to mount it on an adjustable mobile trolley cart like our LB-STND-005-3 that can be adjusted to multiple heigh...

I want to expand VPC14-WP RAM and SSD, what is the suggestion?

RAM and SSD are both standard interface, you can buy them on the market. For RAM, we suggest no more than 16GB x 2. (8GB x 2 for VPC10-WP)

Is it OK to use 10M HDMI cable to connect IFP50(HDMI out port) with project(HDMI in port)? What HDMI cable(brand) is recommend?

If possible, please use the HDMI cable shorter than 5M. If really need to use 10M HDMI cable, please to purchase high quality HDMI cable.