This 65-inch LCD (LED) 4K UHD TV from Samsung has the "Serif" design style, is internet enabled, and uses Samsung's "Tizen" operating system. It includes built-in Samsung Bixby, Amazon Alexa, and Google Assistant virtual assistants. Samsung claims this model will also work with external Google Assistant and Amazon Alexa devices. CR's tests found its viewing angle was narrow, and its HDR performance had very limited effectiveness.