Windows 8.1 and 10 devices which support Miracast and Intel® WiDi do not require ports to be opened in the network firewall. The Intel® WiDi software application for Windows 7 uses varying port numbers for each connection and must be allowed or "whitelisted" in your network firewall. See the article My antivirus software or firewall is preventing me from connecting my PC/laptop to ScreenBeam. What can I do? for more information.
- 4th Gen Intel WiDi special features are no longer supported once I upgraded to Windows 8.1 and use 8.1's native Miracast feature.
- Do I need to install any software on my device in order to connect it to ScreenBeam?
- Does the ScreenBeam receiver still support Intel WiDi Gen 4 features?
- How do I configure the receiver's general settings including; changing language, rename the receiver, enable/disable screensaver, idling time before screensaver, and enabling or disabling CEC feature?
- I have a company-issued laptop. Does my IT Administrator need to open ports in the network firewall?
- My HTC One cannot connect to ScreenBeam when it is connected to a Wi-Fi router.
- My projector only has one HDMI input and is already in use. Can I use an HDMI to DVI adapter to connect the ScreenBeam to my projector?
- My Samsung S3 connects to ScreenBeam but nothing is displayed on the TV.
- My Windows 7/8 device can support Intel® WiDi. Where can I find Intel® WiDi on my device?
- When adjusting the volume on the Xperia phone the volume level on the TV does not change.