# 3.9x7.4ft EdgeLumi™ Collapsible SEG Lightboxes

## **Product Details**

Transform space into a dazzling brand showcase with our premium 3.9x7.4ft Foldable Lightweight SEG Lightbox—an innovative, portable illuminated display engineered for stunning visual impact. Featuring a robust yet lightweight aluminum frame, this display assembles in minutes without tools, offering unparalleled convenience for busy events. The advanced Silicone Edge Graphics (SEG) technology guarantees flawless, wrinkle-free visuals with sharp precision, while our high-luminance LED lighting system delivers vibrant, shadow-free illumination that enhances graphics from all viewing angles. Ideal for high-traffic trade shows, retail environments, experiential marketing campaigns, and corporate events, this larger 3.9x7.4ft format provides expanded branding real estate without compromising portability. 

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## **Specifications**

Lightbox Size: 3.9' x 7.4'

Frame Thickness: 85mm(3.4“)

Input Voltage: 20VAC, 50/60Hz

Power lnput Type: US Standard 110V

Graphic: Wrinkle-free, Seamless Tension Fabric

Printing: High-Resolution Heat Transfer Printing

**Foldable Lightweight Frame**

Designed with a collapsible aluminum structure, this lightweight frame folds down quickly for easy transport, fast setup, and reliable stability at every event.

**Premium Tension Fabric**

Crafted from high-quality stretch fabric, it delivers smooth, wrinkle-free graphics with vibrant color reproduction and a clean, professional finish.

**Magnetic Modular Expansion**

Magnetic connectors allow multiple lightboxes to link together effortlessly, enabling quick expansion into larger modular layouts without complex assembly.

**Sturdy and Reliable Frame**

The lightbox uses a reinforced aluminum frame that stays stable, durable, and resistant to bending or shaking during long hours of repeated event use.

**Enhanced Backlit Visual Effect**

A built-in LED lighting system delivers a soft, uniform glow across the entire graphic, highlighting your message and creating a more premium, eye-catching presentation.

**Suitable for Various  Scenario**

Its clean design and bright illumination fit seamlessly into trade shows, corporate lobbies, events, and pop-ups, making it a versatile display solution for any setting.

### **Package Dimensions**

### 50.39x8.27x16.54''

## **Product includes**

(1) Foldable Aluminum Lightbox Frame

(1) High Resolution Seamless Fabric Print

(1) Nylon Duffel Bag

## Details

- **Price:** 838.0 USD
- **Vendor:** QuickShowDisplay
- **Tags:** Backlit

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 838.00 USD | In stock |

## Images

- 3.9x7.4ft EdgeLumi™ Collapsible SEG Lightboxes - QuickShowDisplay
- 3.9x7.4ft EdgeLumi™ Collapsible SEG Lightboxes - QuickShowDisplay
- 3.9x7.4ft EdgeLumi™ Collapsible SEG Lightboxes - QuickShowDisplay
- 3.9x7.4ft EdgeLumi™ Collapsible SEG Lightboxes - QuickShowDisplay
- 3.9x7.4ft EdgeLumi™ Collapsible SEG Lightboxes - QuickShowDisplay
- 3.9x7.4ft EdgeLumi™ Collapsible SEG Lightboxes - QuickShowDisplay
- 3.9x7.4ft EdgeLumi™ Collapsible SEG Lightboxes - QuickShowDisplay
- 3.9x7.4ft EdgeLumi™ Collapsible SEG Lightboxes - QuickShowDisplay
- 3.9x7.4ft EdgeLumi™ Collapsible SEG Lightboxes - QuickShowDisplay
- 3.9x7.4ft EdgeLumi™ Collapsible SEG Lightboxes - QuickShowDisplay

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> Source: [QuickShowDisplay](https://quickshowdisplay.com/products/4x7-5ft-foldable-lightweight-seg-lightbox)
> Updated: 2026-07-18