TCL has launched new TVs for 2020, which are divided into 3 series: V8, C8 and P9, which also have their own additional marketing monikers and specific enhancements or use-cases. They are quantum-dot panels, some of which also have "Hi-Fi" audio or hands-free controls.
https://www.notebookcheck.net/TCL-introduces-its-new-Quantum-Dot-Pro-TVs.455467.0.html