# Output Screen

[![output_2.png](http://kb.lightningvisuals.com/uploads/images/gallery/2025-10/scaled-1680-/output-2.png)](http://kb.lightningvisuals.com/uploads/images/gallery/2025-10/output-2.png)

- ##### Liveheats Event Link
    
    
    - This link allows you to identify which Liveheats event the GFX system is paired with
    - Clicking this link will take you directly to the event in Liveheats
- ##### Reload
    
    
    - This button allows you to force a reload of the GFX output within the system
- ##### Graphics Test
    
    
    - Display a GFX test pattern
- ##### Opacity Test
    
    
    - Display an opacity test
- ##### Chroma Key Setup
    
    
    - This allows the setup of a user-defined chroma key
    - Use the color picker provided to choose the required key color
- ##### Preview Window
    
    
    - This view is identical to the GFX output being used within the broadcast