Get all necessary information about your TV in the TV settings: Menu > System > System Information > About
Then add your Vizio Smart TV to your device list.
Under Smart TVs, click + Add connected device.
For the device name, enter the TV name (for example, Vizio V4K50M-0809).
For the OS, enter the major version number from the TV settings (such as Android TV 12).
Add a Missing Device
If your device and OS combination is not found when entering its name, click under the box for device name to add a missing device. Then fill in the necessary information:
Manufacturer: Vizio
Model: Find in your TV settings, for example: V4K50M-0809
Release Date: Decode the release date from the model number
Operating System: SmartCast TV
OS version: Find in your TV settings, for example: 3.12.06
OS Release Date: The same as the model release date
Example final form to add a missing device
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