Mandatory COVID-19 Vaccination/Negative Test Policy   

To ensure maximum safety, Questex has instituted a mandatory COVID-19 vaccination, or proof of negative test, policy for all in-person participants at our LDI Show in Las Vegas. Participants at LDI will be asked to provide proof of vaccination or a negative test before entering the premises. Additional details on the vaccine/testing policy will be provided upon registration.  

Please refer to our FAQs or contact us if you have further questions.  


LDI is the catalyst that connects the entire entertainment design and technology community with manufacturers of state-of-the-art gear.  Join us at LDI2021, where the business does business, as live events return after a long intermission.


  • Learn how to master storytelling via the use of cutting-edge technology.

  • Network with experts from all aspects of the live events industry.

  • From professional training to the use of XR and virtual production, learn to enhance audience experiences.

  • All this and more with safety regulations a priority to ensure a healthy and productive event.

The Excitement of LDI!

LDI provides you with an exclusive opportunity to demo new gear, while providing you with the cutting-edge training you need.

Professional Training @ LDI

LDInnovation™ Conference

LDInstitute™ Workshops

LDIntensives™ Sessions

Events @ LDI

New Tech Breakfasts
Portfolio & Website Review Lighting & Projection
Diversity in Design Scholarships Product & Booth Awards
LDI After Dark Networking @ Night