https://www.theverge.com/circuitbreaker/2018/7/31/17634442/sony-master-series-4k-hdr-tvs-announced-features

Sony is taking the unusual step of launching new TV models in the middle of summer. The company announced updated OLED and LCD 4K HDR TVs back at CES, but it’s not quite done for this year. At an event today in New York City that had the tagline “a masterpiece unveiled,” Sony Electronics president and COO Mike Fasulo said the company’s new flagship sets — called the Master Series — are designed to preserve and showcase a creator’s intent “from lens to living room.”

“The Master Series provides image quality approaching that of a professional monitor in a production studio,” said Kazuo Kii, who oversees Sony’s TV business, adding that it’s “the best of the best.” There are two models of the Master Series, the A9F (OLED) and Z9F (LED). It includes the new X1 Ultimate picture processor — the most powerful chip Sony has put in a TV yet — which the company first showed in prototype form at CES. Pricing and availability details are to come.