We tried using Chromecast to send dashboards to TVs (wallboards) and failed. The cause for failure seemed to lie with the older version of Chromecast on the TVs that we couldn't update ourselves, and the Wifi connection, which is seldom 100%. Chromecast eventually (after a day or so) went into a state that it could not easily recover from. We resorted to using (inexpensive) Raspberry Pi devices with native Chrome installed and some scripts to startup Chrome and to reload it once a day. This solution has been working stably for months at a time.
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Sven Schiller
Kognitiv
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