The default window is used if no other window handle is specified with the window command. The parent of the default video window is HWND_DESKTOP unless otherwise specified with the open command. It provides a basic desktop window in which to display video that can be moved, sized, and minimized by the user. The default window is sized to the size of the video. The digital video device provides and manages this window for the application.
The default window has Normal Size, Double Size, and Half Size options on its settings menu. Selecting these options cause the window to be resized. The window can also be resized to other sizes, including icon size.