LG’s new OLED TVs: True 4K/120Hz, variable refresh rates, HDMI 2.1, more

LG



LG has announced its TV lineup in the lead-up to the 2019 Consumer Electronics Show (CES) next week. As in other recent years, the company has split its lineup between LCD and OLED models, and the OLED models are generally the most interesting. This year, LG's OLEDs and certain high-end LCD TVs will support HDMI 2.1, allowing them to display 4K content at 120Hz over HDMI.
HDMI 2.1 is also relevant for the emerging 8K TV category, as the previous version of HDMI only allowed 8K at 30 frames per second (fps). LG will introduce two 8K TVs—the 88-inch Z9 OLED TV and the 75-inch SM99 LCD TV—that can handle 60Hz content at the full 8K resolution over HDMI. Samsung announced its first mass-market 8K TV in late 2018, and it was limited to 30Hz. Granted, there is virtually no 60Hz 8K content available in most markets, and very little 120Hz 4K content. But that could change as TVs like these come to market.
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