Presenter
A quick and simple way to show images and videos (MP4) from your computer in another tab that you could place on a second screen in fullscreen mode. Either drag-and-drop the media that you want to use or click "Open File(s)" and select the media you want. Click "New Viewer" to create as many viewer windows as you want and drag them to the position/screen you desire. Finally click on the media that appears below to see it in the viewers.