Streaming devices like Roku and Amazon Fire Stick turn your Vizio Smart TV into a powerful entertainment hub. Using vizio.com/setup allows you to link these devices securely and easily, giving you instant access to thousands of apps, movies, and shows.
Step-by-Step Guide to Connect a Roku or Fire Stick
Plug your Roku or Fire Stick into the HDMI port of your vizio.com/setup TV.
Ensure both devices are powered on.
Use your TV remote to select the HDMI input where your streaming device is connected.
The Roku or Fire Stick home screen should appear.
Navigate to Settings → System → Device Setup on your Vizio TV.
The TV will display a unique activation code.
On a smartphone, tablet, or computer, open a browser and go to vizio.com/setup.
Enter the activation code exactly as it appears on your TV screen.
Log in with your Vizio account.
If you don’t have an account, you can create one for free.
Click Activate.
Your Roku or Fire Stick will now be connected to your Vizio TV.
You can start streaming movies, shows, and apps immediately.
If you encounter problems, try these quick fixes:
Refresh the activation code if it expires
Check Wi-Fi connectivity for both TV and streaming device
Ensure vizio.com/setup account login is correct
Restart your TV and device to reset the connection
Update your Roku or Fire Stick software for compatibility
Supported Devices
Roku Streaming Stick, Roku Ultra, Roku Express
Amazon Fire Stick, Fire TV Stick 4K, Fire Cube
Compatible Vizio Smart TVs with Smart Cast functionality