The TCL 55S435 is a 55-inch 4K Ultra HD HDR LED Smart TV that delivers stunning picture quality with four times the resolution of Full HD. The High Dynamic Range HDR technology provides bright and accurate colors for a lifelike viewing experience. With a simple and personalized home screen you can easily access over 500000 movies and TV episodes to stream. The TV also features easy voice control with Siri Alexa and Hey Google allowing you to control your TV with just your voice. You can even share videos photos and music from your Apple device using AirPlay. With the advanced digital tuner and live TV channel guide you can watch dozens of local broadcast TV channels without the need for cable. The dual-band WiFi ensures high-speed and reliable wireless connectivity while the easy-to-use remote comes with shortcuts to popular channels. With 4 HDMI ports you can easily connect your devices. Transform your smartphone into a Roku remote with the free Roku mobile app for private listening and browsing new channels. With endless entertainment options and powerful control in your hands the TCL 55S435 is the ultimate Smart TV for immersive and convenient viewing.