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Vectorworks, Inc., MA Lighting and Robe Lighting Announce DIN SPEC 15801 Recognition for MVR

Press release -

Vectorworks, Inc., MA Lighting and Robe Lighting Announce DIN SPEC 15801 Recognition for MVR

DIN Spec Validates MVR as the Standard for Streamlining Data Information & 3D Model Exchange in the Entertainment Industry.

Columbia, MD (November 13, 2023) — With fellow General Device Type Format (GDTF)and My Virtual Rig (MVR) founders MA Lighting and Robe Lighting, global design and BIM software provider Vectorworks, Inc. proudly announces that DIN SPEC 15801 officially recognizes MVR as an open standard for the entertainment industry worldwide. This groundbreaking development unlocks a new world of limitless opportunities for entertainment industry professionals to collaborate and efficiently bring their creative visions to life.

"The accomplishment of DIN SPEC 15801 marks a significant milestone in the continuous evolution of GDTF and MVR, as well as the overall advancement of the entertainment industry," said Vectorworks CEO Dr. Biplab Sarkar. "Since its inception, MVR has made remarkable progress in meeting the needs of manufacturers and designers through a standardized approach to data and 3D model exchange. This latest recognition further proves our unwavering commitment to unifying the entertainment industry and equipping professionals with the necessary tools for success."

Developed to facilitate interoperability and data exchange to unify the entertainment industry, MVR has several advantages that deliver critical benefits to both manufacturers and end users. MVR supports full scene description, so for manufacturers, information is all in one easy-to-share, easy-to-maintain file, and users don’t need to worry about losing information between different departments. Because MVR is based on GDTF, the file format has its advantages built-in, including an extensive database with information that can be shared between other applications.

With the ability to communicate directly on local area networks, MVR provides manufacturers hassle-free communication between various applications across all genres and enables efficient collaboration between end users. Allowing the exchange of full environments, MVR lets manufacturers share the same venue or stage between audio, lighting and video planning. At the same time, users can streamline their workflows, creating basic information once to use it multiple times. Plus, MVR maintains kinematic chains, ensuring accurate sub-fixture handling and seamless object correspondence.

“Step by step, we are shaping an industry standard, always with an open ear to the people we are trying to serve. We get a lot of feedback from people who are supportive of the project but also from those who are more concerned with the many small and large things that are not yet perfect,” said Gerhard Krude, managing director of MA Lighting Technology. “We all have enough to do in our day-to-day jobs, but to see an idea grow from its logical origins into something that many people are now working with daily is enough positive feedback to keep this open project moving forward. From our point of view, it is very satisfying to be part of this movement.”

Now, MVR will be a standard foundation for exchanging extended device and environmental data between lighting consoles, CAD and 3D pre-visualization applications, reflecting the real-world physical components of a show setup and the logical patch information of the devices. Like the truck that takes gear to a venue, MVR is the container file that holds all the information about a scene or stage, including GDTF data, patch information, location of objects and other crucial information.

“Since its original release when accompanying the GDTF publication, the My Virtual Rig format has become an industry standard for exchanging stage data between planning tools, visualizers, and consoles, allowing designers and show artists to move fast between ideas, drawings and live stages,” said Josef Valchar, CEO of Robe Lighting. “With the many months-long work on the DIN specification, industry-wide input was carefully considered. While ensuring that the standard follows best industry practices, the feedback was incorporated into the MVR interchange format and communication protocol, now released with the official DIN recognition.”

DIN, the German Institute for Standardization, is the independent platform for standardization in Germany and worldwide. A DIN SPEC is a document specifying requirements for products, services and/or processes, and it’s a trusted strategic instrument for quickly and easily establishing and disseminating innovative solutions that do not conflict with existing standards or rules of procedure.

In 2020, DIN officially recognized GDTF as a specification, DIN SPEC 15800, becoming the standard for describing any controllable device's hierarchical and logical structure in the lighting and entertainment industry. While it solved the issue of unifying the descriptions of devices and enabled applications to exchange planning data based on GDTF files, the new MVR specification unifies the information exchange of all this data within the context of a 3D modeled environment.

“We are very happy about this further cooperation with the GDTF group. After DIN SPEC 15800, this is the next step to make GDTF and MVR's great opportunities available as freely accessible standards for the entertainment industry,” said Michael Bahr, senior project manager at DIN. “We are very thankful that the group once again acknowledged the importance of standards and set trust in the development of DIN SPEC 15801. With MVR and GDTF described as DIN SPEC, they can be used widely as trusted and transparent developed documents.”

To learn more about GDTF and MVR, visit, and if you are at LDI 2023, stop by booth 1653 or attend the free learning sessions on GDTF & MVR. You can also view and download DIN SPEC 15801, published by Beuth Verlag, here and read it in its entirety at

About Vectorworks, Inc.

Vectorworks, Inc. is an award-winning design and BIM software provider serving the architecture, landscape architecture and entertainment industries in 85 countries. Built with designers in mind since 1985, Vectorworks software offers you the freedom to follow your imagination wherever it leads you. Globally, more than 685,000 users are creating, connecting, and influencing the next generation of design with Vectorworks on Mac and Windows. Headquartered in Columbia, Maryland, with offices in the UK, Canada, and Australia, Vectorworks is a part of the Nemetschek Group. Learn how you can design without limits at or follow @Vectorworks.

About MA Lighting

MA Lighting International as master distributor is responsible for worldwide sales and marketing of the professional lighting control solutions of MA Lighting Technology. The current product range offers the grandMA3 series and the MA Network Switch. In the past MA has become well known for its grandMA2, grandMA and dot2 series.

Today, MA Lighting is respected for its technical knowledge and has achieved a unique international reputation for its operational philosophy. The company offers several decades of experience and strictly follows a professional user-centric approach, getting as close as possible to the market via its own international offices and support centers in the UK, North America, Latin America, the Middle East/India, Asia Pacific and Scandinavia/Eastern Europe/Russia – supported by a world-wide distribution and service network.

About Robe Lighting

Robe is among the world’s leading moving light manufacturers, recognized for its innovation, quality engineering and dedication to the very highest production values. The company is based in the Czech Republic and all processes involved in making the luminaires is undertaken locally in a 75,000 square meter premises. Currently, Robe employs over 850 skilled staff worldwide. Robe has wholly-owned subsidiaries in six key markets – the U.S., U.K., Middle East, Singapore (Asia Pacific), France and Germany – and a highly proactive and talented regional sales management team which helps oversee and co-ordinate the worldwide distribution network covering over 100 countries.

Robe’s moving and LED lights can be found everywhere. They are working and installed on stages and in concert halls, in theatres and all types of other venues; they are lighting all genres of performance from music to TV to drama and opera; appearing on a myriad of diverse events, as well as at theme park attractions and entering the specialist worlds of architectural and environmental illumination.

Robe is also known for being accessible, forward-thinking and understanding the importance of people and personal communication in sustaining a successful enterprise. The excellent communication with those investing in and using its dynamic range of products is at the core of future research and development.

The company is very proud of its independence and private ownership. This ensures the business remains agile, efficient, decisive and focused on producing genuinely creative tools for an imaginative and exciting industry that constantly pushes boundaries.



About the Nemetschek Group

The Nemetschek Group is a globally leading software provider for digital transformation in the AEC/O and media industries. Its intelligent software solutions cover the entire lifecycle of building and infrastructure projects and enable creatives to optimize their workflows. Customers can design, build, and manage buildings and infrastructures more efficiently and sustainably and develop digital content such as visualizations, films and computer games more creatively. The software provider is driving innovations such as digital twins as well as open standards (OPEN BIM), and sustainability in the AEC/O industry, constantly expanding its portfolio by also investing in deep-tech startups. Currently more than seven million users worldwide are shaping the world with the customer-focused solutions of our four divisions. Founded by Prof. Georg Nemetschek in 1963, the Nemetschek Group today employs around 3,600 experts globally.

Publicly listed since 1999 and quoted on the MDAX and TecDAX, the company generated revenues amounting to EUR 801.8 million and an EBITDA of EUR 257.0 million in 2022.


Jeremy Powell

Jeremy Powell

VP Marketing Vectorworks +1 443.542.0652