Smart TVs are no different than smartphones, TVs too come with features such as WiFi and Bluetooth, which you can use to connect Bluetooth Devices and network for WiFi.
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Want to connect Bluetooth Soundbar, headset, or any other device to your TV. Here's how to connect Bluetooth devices to Google TV.
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First Things First - Pair the Device
Head over to the TV's Settings then click on Remote & Accessories > Pair remote or accessory.
Video Courtesy: Google Help
Put Device in Pairing Mode
If your Bluetooth device is in pairing mode, then you'll see the name of the device on your TV, click on pair option.
Video Courtesy: Google Help
Reconnecting Paired Devices
There's no need to pair up the device every time, you can simply move to the Remote & Accessories settings and then connect it.