Adobe Premiere how to play full screen
How to enable large preview in Premiere Pro 2019 - 2020
| Full Screen Playback Adobe
How do I make Premiere Pro full screen? Be able to play the video back in full screen

To view the preview full screen:
: Ctrl + `
: Cmd + `
The ` (Accent key) is typically located above the Tab key or just left of the numerical 1 on the keyboard.
Use the Spacebar to play your video. Or you can also use the Shuttle Keys J (Shuttle Reverse), K (Shuttle Stop) and L (Shuttle Forward) to play your video.

Got a second monitor? Simply drag the Program monitor window to it and when you toggle full screen, it will display on that monitor. You can continue editing on your primary monitor with full screen enabled.