right but if the link from the router to the chromecast is 2.4GHz you're still going to suffer. Source: I couldn't use anything but "low quality mode" in my ol

right but if the link from the router to the chromecast is 2.4GHz you're still going to suffer. Source: I couldn't use anything but "low quality mode" in my old apartment building unless i wanted artifacts and buffering every 30 seconds