How to Connect a Roku Stick to a Projector

Updated July 2, 2026 · ConnectWizard

To connect a Roku stick to a projector, plug the Roku into the projector's HDMI port and power it via USB or the included adapter. Select the HDMI input, connect the Roku to Wi-Fi, and you have full streaming on the big screen. Audio routes through the projector or a connected sound system.

Connection Methods

HDMI + USB Power 🔌 Wired

Plug the Roku stick into the projector's HDMI port.
Power the Roku from a USB port or wall adapter.
Select the projector's HDMI input.
Complete Roku's Wi-Fi setup with the remote.

Parts you may need

🛒 Roku Streaming Stick

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Pro Tips

Use the wall adapter if the projector's USB port is underpowered.
An HDMI extender helps if the port placement is tight.
Route audio to external speakers since projector speakers are weak.

Frequently Asked Questions

Can I use a Roku with a projector?

Yes. Plug it into the projector's HDMI port and power it via USB, then select that HDMI input.

How do I get sound from a Roku on a projector?

Audio comes out of the projector's speakers, or connect the projector's audio out to external speakers or a soundbar.