What is Roku?

How do I buy a Roku Box?
Roku boxes are available at retail outlets such as Best Buy and Amazon (list of stores), as well as online through the Roku web site: www.roku.com.
How do I watch UCTV on Roku?
To add the free UCTV Channel, you will need an account on Roku.com and a properly installed and working Roku box (visit the Roku web site for installation support). You can find our channel in the Roku Channel Store.
To add the UCTV Channel:
- Visit the Roku Website and login to your account.
- Visit the Roku Channel Store.
- Enter "UCTV" in the search field, then click "+ Add channel".
Within a few minutes, your new channel will sync with your Roku box and will appear on the Roku startup page on your TV.