Sony has reportedly begun rolling out a cloud streaming beta for PS Plus Premium subscribers — and it supports up to 4K resolution. Announced in June as being in the “early stages” of development, the feature will support PS Plus catalog titles, game trials and “supported digital PS5 titles that players own.” The feature could help PlayStation owners avoid lengthy downloads that take up precious storage.An alleged PlayStation email to an invited tester, posted on Reddit, reads, “We’re excited to unveil PS5 cloud streaming, and your help testing it means a lot to us.” The beta period uses exclusive invite codes that can’t be shared with other users. The email notes that features could change before cloud streaming’s official launch.User ArashiGames wrote on ResetEra that they tested God of War: Ragnarok at 2160p with “no issues so far.” They described resolution options ranging from 720p to 2160p for that title, and they said Returnal stre