https://techcrunch.com/2018/01/08/alexa-support-comes-to-2018-tvs-from-sony-and-hisense/

Alexa continues to make its way to the TV – going beyond attached players like Amazon’s Fire TV and Fire TV Sticker or the Fire TV Edition televisions. At CES, a number of TV manufacturers announced their plans to integrate Amazon’s voice-controlled smart assistant into their own sets, either for the first time or as an expansion on earlier efforts, including Hisense, Sony and LG.

Ahead of CES, Hisense announced Alexa would come to select models of its 2018 4K Smart TVs for the first time, including the 100″ 4K Ultra HD Smart Laser TV.