What Is the 118.11" Wide RGB Flash Lightbox?
The EXPOMAX RGB Flash Lightbox is a true backlit display—not simply an RGB illuminated frame.
It combines color-changing RGB edge effects with internal LED backlighting that illuminates the SEG fabric graphics on both sides. This hybrid lighting design makes the frame itself visually dynamic while keeping the printed advertising graphics bright, clear, and easy to read.
With an ultra-wide 118.11" display area and three available heights, the lightbox provides strong brand visibility without requiring a permanent display structure.
Why Choose This Large RGB Flash Lightbox?
Dynamic RGB Edge Effects with Internal LED Backlighting
RGB lighting adds eye-catching color effects around the display, while the internal LED system evenly illuminates the fabric graphics. Colors and lighting effects can be adjusted to match different campaigns, environments, or brand identities.
True Double-Sided Backlit SEG Display
Both sides support illuminated SEG fabric graphics, allowing the display to attract visitors from two directions. Graphics press directly into the frame channels to create a smooth, frameless appearance.
Three Large-Format Height Options
Choose from three frame sizes with the same 118.11" width:
118.11" × 78.74"
118.11" × 88.58"
118.11" × 98.43"
This makes it easier to select the correct height for exhibition booths, retail spaces, stages, showrooms, and event venues.
Fast Tool-Free Assembly
The RGB Flash Lightbox features push-to-lock connectors and spring-loaded electrical contacts that simplify frame assembly and lighting connections. No separate screws or tools are required. After familiarization, the main frame can be assembled in approximately three minutes, helping exhibition teams reduce setup time and simplify dismantling after events.

Lightweight Aluminum Frame for Easier Handling
Built with 1.57" × 3.15" aluminum profiles, the lightbox combines a large display format with a practical sectional structure. The frame separates into manageable components for installation, transportation and storage, making it suitable for distributors, exhibition contractors and rental companies handling repeated display projects.

Replaceable SEG Fabric Graphics
The double-sided SEG graphics can be removed and replaced when a campaign, promotion, or brand message changes. This allows customers to reuse the same hardware for multiple events and seasonal promotions.
Protective EVA Wheeled Cases for Convenient Transport
Fitted EVA wheeled hard cases keep frame sections, lighting components and accessories organized and protected during transportation. Built-in wheels make movement between storage areas, vehicles and exhibition venues easier. Each complete set includes two protective inner cases packed together in one outer carton.
