This article explains how to connect an Echo Dot to a TV. This way, you can use your Echo Dot as a speaker and control your TV with voice commands via Amazon's Alexa voice assistant.
How to Connect Alexa to a TV Using Bluetooth | Amazon Alexa Echo Dot Connect to Smart TV
How you pair your Echo Dot with your TV depends on the model. In some cases, you'll need to download an app or skill to connect your devices.
The steps below will work for most smart TVs. These instructions also apply to other Amazon Echo devices, such as the Echo Show.
Make sure Bluetooth is turned on in your TV's settings menu. If your TV doesn't support Bluetooth, you can add a Bluetooth adapter to your TV.
