Not every iTunes movie buyer has an Apple TV at home. Some one has other choices, like Roku, Chromecast, Amazon Fire TV. Actually, Roku is better than Apple TV in some aspects. However, it's difficult to watch iTunes purchased movies via Roku. And here we want to provide some tips on how to stream iTunes movies to Roku.
1. TunesKit DRM Media Converter
: iTunes DRM Removal for Mac Remove DRM from iTunes Rentals and Purchases...
2. Plex Media Server and Player.
Part 1. Remove DRM Protection From iTunes movies
1. Download and install TunesKit DRM Media Converter on your computer.
2. Import iTunes movies to TunesKit
Click "Add Files" button or drag & drop iTunes movies to TunesKit
3. Start to remove iTunes DRM
Click "Convert" button to start removing DRM protection from iTunes movies.
Part 2. Stream iTunes movies to Roku with Plex media server.
Step 1. Install Plex server on your Mac.
Once the Plex server is installed successfully, it will detect all of the movies, television shows, and music on your Mac.
Step 2. Install Plex server on Roku 3.
First you'll need to download and install the Plex Channel on your Roku. Because it's not a default channel currently, so we have to do this manually on Roku website under your Roku account.
Step 3. Configure Plex on the Roku.
You have to configure the Plex server before steaming the videos on Mac. Then you can better watch the iTunes movies on Roku 3.
More Details on the Page: http://www.tuneskit.com/drm-m4v-to-media-players/play-itunes-videos-with-roku3.html