Custom SEG Lightboxes: Sizes, Graphics, Frames and Ordering Guide

  • Sep, 27, 2026

To order a custom SEG lightbox, define the finished display size, viewing sides, frame depth, graphic coverage, electrical destination and intended booth layout. A supplier should then confirm these details with a drawing, artwork template, component list and packed specifications before production.

Custom SEG lightbox display

ALT: Custom SEG lightbox with replaceable backlit fabric graphic

Start with the application

A freestanding lightbox, wall-integrated lightbox and illuminated counter require different structures. Tell the manufacturer whether the unit will be used as a straight backwall, a corner, an island feature or part of a reusable modular system. Also provide the show’s height and electrical rules.

Specify these seven items

  1. Finished width and height.
  2. Single- or double-sided viewing.
  3. Freestanding or connected installation.
  4. Frame color and visible profile.
  5. Destination voltage and plug type.
  6. Quantity and replacement-graphic needs.
  7. Delivery address and required arrival date.

QuicklyShow’s slim SEG lightbox is approximately 12 cm deep, depending on the model. Ask for the final technical drawing because custom dimensions can affect stability, lighting layout and packaging.

Frame and lighting quality

Check the aluminum profile, corner connections, feet and compatibility between modules. LEDs should create even illumination without conspicuous dark bands. A pre-shipment lighting test is especially useful for large walls or connected configurations.

QuicklyShow checks and assembles custom products before dispatch, then sends photographs and video for customer confirmation.

Preparing the SEG artwork

Use the supplier’s final template rather than designing from a nominal frame size. Keep logos and essential text inside the safe area. Avoid placing small copy across seams or near the silicone edge. Backlit artwork normally needs deliberate color and density control because transmitted light changes its appearance.

QuicklyShow uses high-definition dye-sublimation printing on elastic, wrinkle-resistant fabric. Accurate cutting helps the silicone edge seat evenly in the frame.

Replacement graphics and reuse

An SEG system separates durable hardware from the campaign image. With proper care, QuicklyShow aluminum display structures can typically be used for about three to five years. New fabric graphics can be ordered for later events, while modular materials may be separated and recombined for different booth footprints.

Lead time and shipping

After the design and artwork are approved, normal custom production can be completed within three days. Express delivery by DHL or UPS commonly takes 5–7 working days. Ocean shipping is usually around 20–30 working days and can reduce freight cost when the deadline allows.

Build buffer into the schedule for artwork revision, customer approval, customs and venue receiving.

Supplier checklist

  • Does the quotation identify frame, graphics, lights, feet and cases?
  • Are packed dimensions and gross weight supplied?
  • Will the complete display be test-built?
  • Are electrical specifications documented?
  • Can replacement graphics and parts be reordered?
  • Is the warranty written clearly?

QuicklyShow lightboxes include a one-year warranty. Covered damaged or deformed parts are replaced free within the warranty period, with freight paid by the buyer.

Frequently asked questions

Can an SEG lightbox be made in a custom size?

Yes, within the engineering and shipping limits of the selected system. Very large sizes may use connected modules.

Can I buy a new graphic without replacing the frame?

Yes, if the existing frame dimensions and silicone specification are confirmed.

What should I send for a quotation?

Send the dimensions, quantity, single/double-sided requirement, delivery location, event date and a sketch or reference image.

Get a project-specific quotation

Contact QuicklyShow with your technical requirements. A drawing-based quotation is more reliable than comparing lightboxes only by square-meter price.