Samsung 43" Class The Sero QLED 4K UHD HDR Smart TV comes with a screen which rotates so you can watch your favorite content whether it's in portrait or landscape. The Sero displays an optimized aspect ratio so you can enjoy content, apps, and social media on the entire screen. Simply tap your phone to your TV to seamlessly start casting content. It's never been easier to watch mobile content on the big screen. No more black bars when you play a mobile video on your TV. The Sero displays an optimized aspect ratio so you can enjoy content, apps, and social media on the entire screen. The Sero works with SmartThings to put you in control of your smart home. The Sero links with IoT devices and sensors so you can turn on the lights, check what’s inside your fridge, and even run the robot vacuum cleaner right from the comfort of your couch. It also works with Works with AirPlay. AirPlay 2 allows you to stream or share content from Apple devices to the big screen. Effortlessly play videos, music, photos and more from your iPhone, iPad and Mac on your Samsung TV. The Sero blends seamlessly into your space even when you're not watching content. Match or redefine any room's ambience with one of five modes - poster, clock, photo, sound wall, or Cinemagraph. With Ambient Mode +, you can watch your TV virtually disappear into the walls of your home. Ambient Mode + mimics the wall behind it and elevates your space by turning the screen into décor, artwork, the weather, today's headlines, and more. The Sero is easy to move around your house too. The optional Sero Wheels allow you to easily move your TV so you can enjoy it in any room of the house. Whether you're playing your favorite videos or streaming the latest playlist, The Sero’s powerful 4.1ch 60-watt audio system packs a real punch so all your content sounds as great as it looks. Dolby Digital Plus gives you premium sound throughout the room with plenty of bass. With 100% Color Volume, Quantum Dot Technology delivers over a billion shades of color that stay true-to-life without washing out at any level of brightness.