Compatible with iPhone, iPad, and iPod touch. Features 1. Local photo Viewer 2. Local Music/Video Streaming 3. Web browsing and Internet Video Streaming 4. Document viewer 5. Annotations 6. Mirroring display 7. Host Control 8. Live camera mode 9. Cloud storage 10. Quad Split Screen 11. Off-line mode: Allow user enter app and use some features even without connecting HDCast Pro device For more information, please visit us at http://www.optoma.com