Chromecast can only access 2.4GHz WiFi network. But your mobile devices or PCs that are on 5GHZ network or on Ethernet can still find and connect to this Chromecast device, as long as your devices and Chromecast are connecting to the same router.
Chromecast Firewall Settings - Airheads Community Re: Chromecast Firewall Settings 12-05-2013 10:28 AM - edited 12-05-2013 10:30 AM Chromecast service discovery requires both the Chromecast and the client device to be on the same layer 2 segment (similar to Apple devices). How to Troubleshoot Common Google Chromecast Issues Jul 30, 2016
Stream local video using a keyboard shortcut. You could use apps like RealCloud Player, Plex, …
Stream local video using a keyboard shortcut. You could use apps like RealCloud Player, Plex, …
Set up your Chromecast device - iPhone & iPad - Chromecast
Fix: Allow Chrome to Access the Network in Your Firewall May 01, 2019 How to Improve Chromecast performance - Alphr Jun 09, 2020 Chromecast Firewall Settings - Airheads Community Re: Chromecast Firewall Settings 12-05-2013 10:28 AM - edited 12-05-2013 10:30 AM Chromecast service discovery requires both the Chromecast and the client device to be on the same layer 2 segment (similar to Apple devices). How to Troubleshoot Common Google Chromecast Issues