LG's OLEDE8 is a series (55" / 65") of high-end picture-on-glass 4K OLED TVs. The TVs are powered by LG's new a9 "intelligent processor" that promises better color and fast smart TV (webOS) operations. The TV will support Google's Assistant for natural language control, Dolby Atmos, HDR and 4K HFR.
The OLEDE8 costs $4,499 for the 65" model and $3,499 for the 55" model (note - affiliate links to Amazon). The TVs started shipping in April 2018.
65"/55" 4K OLED TVs