This 48-inch OLED 4K UHD TV from LG, is internet enabled, and uses LG's "WebOS" operating system. It includes built-in LG ThinQ, Google Assistant, and Amazon Alexa digital assistants, with support for external Amazon Alexa, Google Assistant and Apple Siri HomeKit devices. CR's tests found this TV performed quite well overall, its HDR performance was effective, and that it has an unlimited (very wide) viewing angle.