No, it's necessary to click "Account" icon to sign out Gmail.
To obtain better image quality, please set the resolution at least at 1920x1080.
Black image means that the specific video format isn't supported by Chromium. You can play such videos by integrated Browser in Embedded Player.
Please manually set Date/Time to select correct time zone.
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.
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.
Please configure the networks firewall settings to grant pass-through authentication to IFP7550.
You may control IFP7550 by Hercules software. Please have "HEX" checkbox unchecked and key in ASCII command with <CR> at the end.
Please visit product page of IFP7550 in our website and check the section of "RELATED ACCESSORIES" list for details.
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...