What are Markers and How Would I Use Them
Different kinds of video screens have different aspect ratios. Markers are superimposed graphical borders that show you where the frame ends on different kinds of screens. If you’re shooting a project with 16:9 aspect ratio, it’s always a smart idea to also judge how the composition of your shots translates to a 4:3 screen. If you have an field monitor with Markers, you’ll be able to quickly see how your work will display on both sized screens.
