The CEO of OnePlus (Pete Lau) has confirmed that the first-gen TV from this OEM will launch in a month from now (August 2019). It will be released to the Indian market initially. A Twitter tipster claims to have dug its CPU, GPU and Android version info, which also applies to this region.
https://www.notebookcheck.net/OnePlus-TV-now-officially-slated-for-September-2019-launch-codename-and-specs-leaked.431807.0.html