The next generation Apple TV is finally here. The Apple TV 4K has the A15 Bionic chip, HDR10+ support, and Dolby Atmos for 3D theater like sound. It comes with WiFi and Ethernet connectivity options. You also get a Siri remote to easily interact with your content.
This Apple TV runs tvOS. It has WiFi 6 and Bluetooth 5.0 connectivity. It supports Thread networking, so you can use it as a smart home hub. This particular model has 128GB of storage space. More info is available here.