








SEGO 3.3ft Double-Sided Lightbox Display
The 3.3ft-wide SEGO LitBlocks display is a slim double-sided lightbox for trade shows, retail spaces, lobbies, event entrances, and modular booth layouts. Its narrow footprint makes it easy to use as a standalone branded tower, a pair of illuminated side panels, or an add-on to a larger LitBlocks configuration.
Delivered in 5–7 business days after final artwork approval
Popular upgrades

SEGO 3.3ft Double-Sided Lightbox Display
Product details
Find the fit, included components, artwork files and delivery details.
Details
Choose from 7.4ft, 7.87ft, 8.2ft, or 9.84ft heights to match your venue and visibility needs. The aluminum frame assembles without tools and uses replaceable SEG fabric graphics, so the hardware can be reused for future campaigns.
For taller configurations or displays supporting added accessories, a larger stabilizing foot may be recommended.
Product specifications
| Assembled display dimensions | 39"w X 16.5"d X 94 |
|---|---|
| Width | 3.3ft (narrow vertical) |
| Display type | Double-sided backlit SEGO banner lightbox |
| Heights | 7.4ft, 7.87ft, 8.2ft, 9.84ft |
| Lighting | Pre-installed LED edge lighting |
| Assembly | No, it assembles tool-free with magnetic connectors. |
| Graphics | Custom-printed SEG, replaceable |
Electrical specifications
Included
Component setup sheets
These sheets cover the listed components. Match the dimensions and wiring to the equipment supplied with your order.
Refresh your display with compatible replacement graphics.
Shop replacement graphicsArtwork
Start with the templates below when preparing your artwork.
Graphic dimensions by panel
Each panel can have a different width or height. Match each graphic to its own panel template; graphic dimensions are separate from assembled display dimensions.
- 39.75"w x 88.625"h
Delivery
Proofing and delivery
For custom printed graphics, production begins after final proof approval.
| Shipping | Free standard ground shipping applies to eligible items and destinations where stated. Freight, lift-gate service and expedited shipping may cost extra. |
|---|
Packaged weight and dimensions
Warranty and order approval
Nearly all LitBlocks products carry a limited one-year warranty; coverage and exclusions vary by product. Contact us with your order number, photos, and a description of the issue to confirm applicable coverage. Report delivery damage or missing items within 3 business days of receipt.
For custom-printed orders, you may order first and submit artwork afterward. Production begins after final proof approval, and the order can no longer be canceled once artwork is approved.
View warranty and return policyFAQs
What is this narrow display used for?
As a vertical backlit banner, side panel, retail display, or modular add-on to a larger LitBlocks wall.
What heights are available?
7.4ft, 7.87ft, 8.2ft, and 9.84ft.
Is it backlit and double-sided?
Yes, LED-backlit double-sided SEG graphics.
