Don’t mean to rain on the parade, but this product has serious issues. I bought mine when it first released on B&H Photo, had the freeze issue with disc (blu-ray), 4K ultra disc, streaming. Sometimes while powering up, it takes a long time, longer then usual average start up. Most of the time, the only way to get the player to recover is to unplug from the wall (hard reboot, bad for electronics). Maybe I just got a bad one, but seems like its not a isolated issue.
when it does operate, the 4K resolution is great. Gonna wait for the X1000es to drop in price, hopefully the flag ship model does not have issues.