Learning how to screen share Roku TV can help you display photos, presentations, websites, and videos on a larger screen. Roku supports several methods, but the correct option depends on your phone or computer, Roku model, Roku OS version, and whether the app you are using supports casting.
Before you begin, connect both devices to the same Wi-Fi network and install any available Roku updates.
Prepare Your Roku TV for Screen Sharing
Roku uses different technologies for Android and Windows screen mirroring versus Apple AirPlay. First, check which feature your Roku TV supports.
For Android or Windows:
- Press the Home button on your Roku remote.
- Open Settings.
- Select System.
- Choose Screen mirroring.
- Select Screen mirroring mode.
- Choose Prompt to approve each connection, or Allow for devices that should connect automatically.
Some Roku TVs list this option under Settings > System > Screen mirroring. If you do not see it, your model may not support traditional screen mirroring, or the feature could be limited by the Roku software version.
For Apple devices, open Settings > Apple AirPlay and HomeKit on the Roku TV. Turn AirPlay on, then review the code and password settings. AirPlay-compatible Roku TVs generally need Roku OS 9.4 or later, although support varies by model.
Also check that both devices are using the same wireless network. A phone connected to mobile data or a guest Wi-Fi network may not find the Roku TV.
How to Screen Share Roku TV from Android
Most Android phones and tablets can mirror their displays to a compatible Roku TV using Miracast or a manufacturer-specific screen-sharing feature. The name of the option differs by brand.
Common names include:
- Smart View on Samsung Galaxy devices
- Cast or Screen Cast on Google Pixel and many Android phones
- Wireless display on some older Android devices
- Screen mirroring on other manufacturers’ devices
To connect:
- Open your phone’s quick settings by swiping down from the top of the screen.
- Tap Cast, Screen Cast, Smart View, or a similar option.
- Select your Roku TV from the device list.
- Approve the connection request on the Roku TV if prompted.
- Wait for your phone’s display to appear on the television.
If the Roku TV does not appear, open the screen-sharing feature from your phone’s full Settings menu instead of quick settings. Some devices hide it under Connected devices, Connection preferences, or More connection settings.
Screen mirroring duplicates everything on your phone, including notifications and controls. Turn on Do Not Disturb before sharing private content. For streaming services, using the app’s built-in Cast button may provide better quality and avoid showing the rest of your phone’s screen.
How to Screen Share Roku TV from iPhone or iPad
Apple devices typically connect to Roku through AirPlay rather than Android-style screen mirroring. This requires an AirPlay-compatible Roku TV or Roku streaming player.
First, confirm that AirPlay is enabled in the Roku TV’s settings. Then:
- Connect the iPhone or iPad and Roku TV to the same Wi-Fi network.
- Open Control Center. On newer iPhones, swipe down from the upper-right corner; on older models, swipe up from the bottom.
- Tap Screen Mirroring.
- Select your Roku TV.
- Enter the AirPlay code shown on the television if requested.
Your entire iPhone or iPad screen should now appear on the TV. To stop sharing, open Control Center, tap Screen Mirroring, and choose Stop Mirroring.
You can also use AirPlay inside compatible apps. Look for the AirPlay icon, select the Roku TV, and start playback. This sends the video directly to the TV and often provides better resolution and battery life than mirroring the complete display.
How to Screen Share Roku TV from a Windows PC or Mac
Windows 10 and Windows 11 computers may connect through Miracast. On the Roku TV, leave Screen mirroring mode set to Prompt or Allow.
On Windows:
- Press Windows key + K.
- Select your Roku TV from the list of wireless displays.
- Approve the connection on the Roku TV.
- If necessary, press Windows key + P and choose Duplicate or Extend.
“Duplicate” shows the same content on both screens, while “Extend” treats the TV as an additional monitor.
Mac computers use AirPlay when the Mac and Roku TV support it. Click the Control Center icon in the macOS menu bar, select Screen Mirroring, and choose the Roku TV. Enter the code displayed on the TV if prompted.
If the Roku does not appear, confirm that AirPlay is enabled and that the Mac and Roku are connected to the same network. Corporate, school, and public networks often block device discovery.
Fix Common Roku Screen-Sharing Problems
If screen sharing fails, try these solutions:
- Restart both devices: Restart the Roku TV from Settings > System > Power > System restart, then reboot your phone or computer.
- Check the network: Connect both devices to the same regular Wi-Fi network, not separate guest or extender networks.
- Update software: Install Roku updates under Settings > System > Software update and update your phone, tablet, or computer.
- Remove old connections: On Roku, open Settings > System > Screen mirroring > Screen mirroring devices and remove devices that may be causing conflicts.
- Move closer to the router: Weak Wi-Fi can cause lag, freezing, or dropped connections.
- Try casting instead: If full mirroring is unavailable, use the Cast or AirPlay button within a supported streaming app.
- Check content restrictions: Some services block screen recording or mirroring because of licensing rules. A black screen with audio may indicate this limitation rather than a Roku problem.
FAQ
Can I screen share to any Roku TV? No. Android and Windows mirroring require compatible Roku hardware and software. iPhone, iPad, and Mac sharing requires AirPlay support. Check your Roku model’s specifications if the relevant option is missing.
Why is my Roku TV not showing up on my phone? Make sure both devices are on the same Wi-Fi network, restart them, and enable screen mirroring or AirPlay in Roku settings. Guest networks and VPNs can prevent discovery.
Can I screen share Netflix or other streaming apps? Some apps support Roku casting or AirPlay, while others restrict full screen mirroring. If mirroring shows a blank screen, open the service directly on Roku or use its supported casting feature.
Conclusion
The easiest way to learn how to screen share Roku TV is to match the method to your device: Android and Windows usually use screen mirroring, while iPhone, iPad, and Mac use AirPlay. Keep both devices on the same Wi-Fi network, enable the correct Roku setting, and use in-app casting when full mirroring is unavailable.
