Solved! Hooking up Roku to projector

Solution
You set it up like how you set it up if you had a TV.

Connect the Roku to a power source, connect it to the projector with an HDMI cable, connect the Roku to the internet and you're good to go.
You set it up like how you set it up if you had a TV.

Connect the Roku to a power source, connect it to the projector with an HDMI cable, connect the Roku to the internet and you're good to go.
 
Solution