Complex sentence: Several other data storage device recording systems were introduced, notably XDCAM from Sony, and as of 2009, it remains to be seen what will become the predominant method of camera media for professional use in the 2010s.
Split into simpler sentences: Several other data storage device recording systems were introduced, notably XDCAM from Sony. As of 2009, it remains to be seen what will become the predominant method of camera media for professional use in the 2010s.