HARMAN Professional Solutions, the global leader in audio, video, lighting and control, announced that Martin P3 System Controller Software Version 5.3.0 is now available as a free update for the entire family of Martin P3 System Controllers. The update introduces a range of features and improvements that benefit newer products such as the MAC Aura PXL, MAC Ultra and VDO Atomic Bold, as well as classic Martin products including VDO Sceptron, Exterior PixLine and VDO Fatron. The Martin P3 creative video and lighting platform, first introduced in 2008, is the industry-standard platform for bringing creative LED and lighting fixtures together onto a single visual canvas. Martin P3 System Controller Software Version 5.3.0 is now available for download at their website.