Article 2: Broadcaster Application - User Steps
Open Broadcaster Application
- Upon navigation to an ATSC 3.0, Broadcaster Application Call to Action (CTA) appears. 
- Press the button that is shown on CTA - Right arrow to engage. 
- Broadcaster App will scale renders on user’s television as an L-bar. 
Weather
- Using Up/Down buttons navigate to Weather menu item 
- Press Enter to see the weather forecast 
- Press back button to return to previous menu 
Settings
- Using Up/Down buttons navigate to Settings menu item 
- Press Enter to see the BA settings 
- Using Up/Down navigate via settings blocks 
- 
Zip code - Navigate to the block and press enter 
- Enter zip code using up/down to change numbers and left/right for position or ok button 
- If zip code is valid (means one from DMA) zip code will be stored 
- If zip code is invalid user will see a notification and zip will not be applied 
- Press back to return to navigation between blocks 
 
- 
Emergency alert setting (priority) - Navigate to the block and press enter 
- Press left/right buttons to change priority 
- Press back to return to navigation between blocks 
 
- 
Privacy policy, Terms & conditions, System information popups - Navigate to the block and press enter to open popup 
- Press up/down buttons to scroll text 
- Press back to return to navigation between blocks 
 
- Press back to return to main menu 
Bottom Carousel Menu
Top Stories | Local | Nation & World | STIRR Radio | Sports | Entertainment
- Navigate left/right in bottom menu on main page of the application. Items will scroll infinitely 
- Press enter to navigate to next level 
- 
Users will see a list of VODs. - List can be empty for many reasons. We may discuss the validation process 
 
- Navigate left/right in bottom menu between VOD items and press enter. Items will scroll infinitely 
- VOD will open full screen and start play automatically 
- Press left/right to scroll video -/+10sec 
- Press enter to play/pause video 
- Press back to return to stream and list of VODs 
- Press back until top menu 
Please Note: STIRR Radio does not allow users to navigate by left/right buttons
