ViewBoard Network Requirements vCastReceiver and vCastSender Service

Working with ViewBoard® Cast software, the vCastReceiver app, will allow ViewBoard® to receive vCastSender laptop screens (Windows/Mac/Chrome) and mobile (iOS/Android) users’ screens, photos, videos, annotations, and camera(s). It is also compatible with Apple AirPlay®.

Network Information:

• ViewBoard® Cast software, laptops, and mobile devices can connect to both the same subnet and across the subnet network.
• Please enter the on-screen PIN-code to connect to the ViewBoard.

• Ports:

• TCP 56789, 25123, 8121 & 8000
• UDP 48689, 25123

• Port and DNS for activation:

• Port: 443
• DNS: https://vcastactivate.viewsonic.com

• OTA Service:

• Server Port: TCP443
• Server FQDN Name: https://vcastupdate.viewsonic.com