VR RENDER in Blender 2.77

I am trying to export VR videos and images to test, but on all tutorials it says to set the camera to panorama, then equirectangular. I have set to panoramic, but there is no option for equirectangular. Can anyone help?

Ensure you are usng the Cycles Render engine and not the Blender Render engine.
Select the renderer from the top of the blender interface