Live Design International – LDI Show 2026 is scheduled for December 6-8, 2026 at the West Hall of the Las Vegas Convention Center. Organized by Questex, it is a trade show and professional-development program for live entertainment technology. The primary audience includes lighting designers, audio professionals, riggers, stage managers, projection and video specialists, venue technicians, production companies, educators, and equipment suppliers. LDI connects the creative and technical sides of concerts, theater, broadcast, corporate events, attractions, and other live productions.

Event overview

The expo floor presents lighting fixtures, consoles, audio systems, staging, rigging, lasers, projection, media servers, automation, special effects, and production software. The LDInnovation Conference includes sessions on current production methods and management issues. Separate LDInstitute courses provide longer technical instruction, including console training, electrical and rigging topics, the RIGZ! symposium, and a stage-management academy. Competitions, product demonstrations, a career fair, awards, and portfolio or mentoring activities supplement the classroom program.

The official 2026 schedule distinguishes the main expo, which runs December 6-8, from professional training that begins December 2. Registration products therefore range from exhibit-floor access to multi-day courses and conference passes. The show is intended for people who specify, purchase, operate, maintain, or design live-event systems. Exhibitors include manufacturers and service companies, while educational sessions address both working technicians and people responsible for production planning, safety, staffing, and budgets. Program details, admission categories, and room assignments can change as the organizer finalizes the edition. The official event website should be used for current eligibility, registration, credential, and schedule requirements.

Operationally, the program depends on advance registration and an organizer-issued schedule. Education rooms, exhibits, competitions, demonstrations, and private functions can have separate admission rules even when they share a venue. Participants generally select activities according to job role, credential, membership, age division, or registration type. Exhibitors and sponsors operate under separate move-in and access requirements. Those distinctions matter because the listed date range describes the overall event and does not necessarily mean every component is open for the full period.

History in Las Vegas

LDI has a documented long-running relationship with Las Vegas. Network.Vegas listed the 2025 edition at the Las Vegas Convention Center from December 7-9, and the organizer’s 2026 materials again identify the convention center as the host. The event has used Las Vegas not only for exhibits and classes but also for optional backstage programs examining production systems in local entertainment venues. The 2026 edition continues that local format in the West Hall.

Location

The West Hall is part of the Las Vegas Convention Center campus and is designed for large trade-show floors, education rooms, registration, and event services. LDI’s expo, conference sessions, and most training functions can operate within the same convention complex. The campus sits east of the north Strip and is served by road access, rideshare zones, parking areas, the Las Vegas Monorail, and the Vegas Loop within the facility. Optional backstage activities may use off-site venues and separate transportation specified by LDI.

The event’s practical role is to give its defined professional, industry, or participant community a common place for education, organized activity, supplier contact, and peer exchange. This description summarizes the published event structure without treating estimated attendance, proposed sessions, or organizer marketing language as confirmed outcomes.