The Korean electronics giant reveals its vision for interconnected personal devices with its suite of products, such as WebOS TVs and even smartcars.

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LAS VEGAS -- LG used its presentation at the 2015 International CES highlight its focus on the Internet of Things and the company's pursuit of a functioning interoperable ecosystem that can combine its WebOS 2.0 TVs with a new "wellness platform," home automation and even smartcars.

Compared with its earlier WebOS platform, the WebOS 2.0 platform has a simpler user interface, is faster and supports 4K streaming. The WebOS platform has expanded to signage and hotel TVs.

The Korean electronics giant also reiterated its love for both 4K and OLED, with a commitment that its whole range of 2015 OLED TVs will have 4K Ultra HD resolution. Of its full TV range, including LCDs, 60 percent will have 4K.

While the curved screen appears here to stay, LG will also release a number of flat screen OLED TVs. They consist of the 55-inch 55EF9500 and 65-inch 65EF9500, as well as a step-up 65-inch model, the 65EF9800. The company's other OLED size, 77 inches, will not be available in a flat version. Pricing and availability were not announced.

The main new curved models are the EG9800 series, which comes in a 55-inch and 65-inch size.

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If you're not sure whether you like curved or fixed screens for your OLED, LG also said it would launch a 77-inch version of its previously concept-only flexible OLED TV. This model, the 77EG9900, allows for the viewer to adjust the display from curved to flat at the touch of button. This allows for a curved screen when you're viewing at home from the sweet spot, or a flat screen with a better viewing angel when there are a few people on the couch.

LG talked about its ColorPrime technology, which it hopes will breathe a last lease of life into its LCD TV range as OLED slowly takes over. The UF9500 is the flagship series that sports the ColorPrime tech and is available in 55-, 65- and 79-inch sizes.

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LG bets big on Internet of Things, OLED TV at CES 2015