EXFO MAX-700 - Manual (Page 253)

Working with Your Unit
MAX-700 241
Setting Storage Parameters for Screen Captures
To set the default image format:
1. From the Main Menu, tap System Settings.
2. If necessary, from System Settings, tap Display & Sound.
3. Under Screen snapshot, tap the Screen Snapshot Options button.
4. Under Image format, select the option corresponding to the desired
format.
5. Tap OK to confirm the changes and close the window.