Sony XBR65X750D 65-Inch 4K Ultra HD Smart LED TV (2016 Model), Works with Alexa Works with Alexa for voice control (Alexa device sold separately). Immerse yourself in the world of 4K.Lifelike motion with Motionflow XR technologyHD is upscale to impressive 4K Ultra HD, Dramatic brightness and black levels Optimized colors with Precision Color MappingAndroid TV with Google Cast, voice search & Play Store apps, Send entertainment from your smartphone to you TV with Google CastEnjoy thousands of apps from Google Play,Home automation controlled directly from your TV