Yes, the HDMI out on the IFP7550 will show the annotations on the second display.
Please refer to the attached PDF. URL:https://support.viewsonic.com/helpdesk/attachments/33046905099
ViewSonic offers two types of mobile carts to choose from. One is a Trolley Cart (VB-STND-001) and the other is a motorized cart (LB-STND-005-3). Please visit the product page of the mobile carts on our website for more information regarding maximum weight and features.
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.
To obtain better image quality, please set the resolution at least at 1920x1080.
IFP50 has a feature of “Wake on active source” to wake up from standby mode when there is an external HDMI/VGA signal input. Supported input sources: 1.IFP50-1/Gen 1 and 50-2/Gen 2/50-2 EP: HDMI and VGA 2.IFP50-3/Gen 3: HDMI.
Please refer to this video.
No, it's necessary to click "Account" icon to sign out Gmail.
The LED backlight life of IFP50 series is 30,000 Hours Min.
vBoard will be activated automatically while Internet in connected. Please make sure your IFP display is well connected to Internet.