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Backlit Posters

4.4

Backlit poster displayed in a black frame against a concrete wall, featuring a portrait of a woman with red lighting accents and the text

Description

Brighten your message, day or night, with custom backlit posters. Printed on a 9mil semi-rigid film, these posters are designed to glow... Show all quantities

Brighten your message, day or night, with custom backlit posters. Printed on a 9mil semi-rigid film, these posters are designed to glow when lit from behind, delivering vibrant color and sharp detail even in low-light settings.

Ideal for movie posters, retail displays, transit signage, and kiosks, backlit posters offer excellent light diffusion and a premium look.
For outdoor use, simply place them in a lightbox with UV protection like acrylic or styrene sheets.

A brilliant choice for high-impact visuals that shine through the dark.

High visibility in low light
Great for lighboxes
Limited outdoor use

Product specifications

Dimensions	24''x20'' \| 24''x32'' \| 32''x24'' \| 40''x50''
Materials	9mil Matte
Print Technique	Digital \| Offset
Print	Single-sided \| Full colour
Packaging	Delivered flat or rolled in a box
Quantity	Available from 1 piece

Design guidelines

We recommend using our templates and guides for preparing your print-ready PDF.

You can download our guides and templates in the template section. Remember to delete the template layers before exporting your design to PDF.

If you already have a design, no worries; we accept other file formats, including JPEG, PNG, or EPS.

For photographic content, high-resolution JPEGs are recommended, preferably without compression. For graphics or text-based content, we recommend print-ready, vector-based PDFs. For content that is a combination of graphics and photography, we suggest using print-ready PDFs to ensure the best quality.

Use CMYK as the color mode.

Prepare your files using CMYK as the color mode, not RGB. Use color mode FOGRA39 (ISO Coated v2). If you are unsure of the color mode of your file, don't worry we can always convert this for you. Keep in mind this can cause the colours to differ from the original file.

Resolution of at least 300 dpi.

Make sure the resolution of the images and graphics in your artwork are at least 300 dpi.

Add 0.125(in) bleed and keep 0.125(in) safety margin

During production, there might be a slight cut deviation. To avoid any issues, we recommend the following:

Add a 0.125 inch bleed around all edges of your design.
Keep important elements 0.125 inches away from the edge or folding lines.
Avoid using borders or frames on smaller formats like labels or business cards.

Text and fonts specifications (Min. font size is 6 pt)

For this product, the minimum font size is 6 pt. To avoid any issues, we recommend the following:

Fonts must be embedded or outlined.
If your design contains small black text, make sure it is 100 % black (Cyan: 0 Magenta: 0 Yellow: 0 Black: 100).

Note that we don't check spelling or typographical errors.

Check line thickness.

Lines should be at least 0.25 pt. Negative lines should be at least 0.5 pt.

Check your artwork for overprint.

Make sure no elements in your artwork are set on overprint unless you want this effect in your design.

Make sure the ink coverage isn't higher than 300%.

Force Color Images to CMYK with a 260% ink limit (in Photoshop > Convert Color Profile > Photoshop 5 Default CMYK). Make sure the ink coverage isn't higher than 300%.

Using a border/frame is not recommended

It is recommended to count with a margin of error when stacks of copies are trimmed during the production process. This slight cutting deviation is usually not noticeable, however we recommend avoiding adding borders smaller than 0.125 inches in your design otherwise, the design might end up looking off-center.

Quick Artwork Guide	PDF
24 x 36 in	PDF Indesign
24 x 48 in	PDF Indesign
36 x 24 in	PDF Indesign
48 x 24 in	PDF Indesign

Ordering process

Ordering with own design: Choose and configure: Choose the product, select your preferences and your desired delivery time.

Add to cart: Add to cart, review your preferences and edit/duplicate if needed. We recommend opting for Premium Artwork Check.

Checkout: Choose the delivery and invoice address.

Payment & design: Choose your preferred payment method in this step. You can also choose to upload your artwork first and pay at a later stage.

Design check: Upload your design. We'll send a digital proof for your approval before the order gets sent to production.

Sit back and relax!

Backlit Posters - FAQ

What is a backlit poster?

A backlit poster is a type of printed graphic designed to be illuminated from behind. Printed on a translucent film with a glossy finish, it allows light to pass through, making colors appear more vivid and eye-catching, perfect for signage, movie displays, and advertising.

How does backlit poster printing work?

Backlit poster printing uses a 9mil semi-rigid film that diffuses light evenly when placed in a lightbox. The material is specially coated to enhance color brightness and clarity under illumination.

Can I use a backlit poster without a lightbox?

You can, but it won’t have the same visual impact. Backlit posters are designed specifically for use in lightboxes or illuminated frames. Without backlighting, the print may appear darker or muted.

What’s the best use for a lightbox poster?

Lightbox posters are ideal for movie theaters, retail stores, trade shows, transportation hubs, and any environment where enhanced visibility in low light is needed. They create a polished, professional look that grabs attention.

Are backlit posters suitable for outdoor use?

Yes, but only when used inside a weather-protected lightbox with UV shielding, such as acrylic or styrene covers. Without protection, outdoor conditions may damage the poster.