Ultimate Cheat Sheet to Buying Backlit Film Posters

Erica Gabriel

Publication date: 03/13/2024

Quick Guide to Backlit Film Posters

  • What are they? Backlit film posters are vibrant displays illuminated from behind, often seen in lightboxes.
  • Where to use them? Perfect for advertising in low-light conditions like movie theaters, bus stops, and storefronts.
  • Why choose backlit posters? They pop with color and detail, day or night, making your message unmissable.

Backlit film posters are a brilliant way to get your business or event noticed. Imagine walking down a busy street at night and seeing a glowing, colorful advertisement. That’s the power of backlit posters – they shine brightly, day and night, making sure people can’t miss them. This kind of advertisement is perfect for small business owners and event organizers looking to stand out. They work great under any lighting condition, grabbing the attention of passersby with their vibrant display. Click here to learn more about backlit film posters: Backlit film posters.

Whether you’re looking to boost your store’s curb appeal or make a splash at your next trade show, backlit film posters, housed in lightboxes, offer an attractive solution. They transform ordinary marketing materials into striking visual statements that are hard to ignore. Plus, with options for custom sizing and high-quality, durable materials, these posters promise to elevate your promotional efforts and withstand the test of time.

Infographic detailing the benefits and usage options for backlit film posters, including comparison with traditional posters, ideal environments for usage, and a quick glance at materials and durability. The graphic also highlights how backlit posters can increase visibility and engagement, making them a superior choice for businesses aiming to attract more customers. - backlit film poster infographic comparison-2-items-formal

Understanding Backlit Film Posters

When it comes to making your message shine, quite literally, backlit film posters are your best bet. Let’s break down what makes these posters stand out, focusing on their material, durability, UV protection, and image quality.


backlit film material - backlit film poster

Backlit film posters are typically made from a semi-rigid polyester film. This material is chosen for its excellent light diffusion properties, which means the light spreads evenly across the poster, making your images vibrant and attention-grabbing. It’s a world apart from regular posters that rely on ambient light and can look dull or unevenly lit.  Posterprintshop uses the highest quality backlit film in the industry.


Durability is a key factor, especially if your poster is going to be displayed outdoors or in high-traffic areas. The polyester backlit film used is not only tear-resistant but also designed to withstand environmental stresses. Whether it’s the bustling environment of a transit station or the exposed conditions of an outdoor event, these posters hold up impressively well.

UV Protection

One of the biggest enemies of any outdoor display is the sun. UV rays can fade colors and degrade materials over time. However, backlit film posters come with UV protection, ensuring that your vibrant graphics stay as vivid as the day they were printed, even after prolonged exposure to sunlight.

Image Quality

high-quality backlit film print - backlit film poster

The secret sauce to the stunning visuals of backlit film posters is in the printing process. Using solvent ink and printing in CMYK color mode, these posters achieve unparalleled color saturation and image clarity. The result? A backlit film poster that not only catches the eye but holds the viewer’s attention with its crisp, detailed imagery.

In sum, backlit film posters offer a combination of durability, UV protection, and superior image quality that traditional posters simply can’t match. Whether you’re looking to make a splash at a trade show, draw eyes in a retail setting, or make a statement in a busy public space, these posters ensure your message is seen in the best light possible.

Let’s move on to how you can choose the right size and material for your backlit film poster to make sure it fits your specific needs perfectly.

Choosing the Right Size and Material

When it comes to making your message shine, literally, the size and material of your backlit film poster are crucial. Here’s a simple guide to help you make the best choice for your needs.

Custom Sizes

First off, size matters. The beauty of backlit film posters is that they can be tailored to fit just about any space you have in mind. Whether you’re looking to fill a massive window display or a more modest spot in your store, custom sizes are available. You can go big with dimensions up to 60″ wide by any length! l about what works for your space and grabs the attention you’re seeking.

Polyester Backlit Film

Material-wise, polyester backlit film stands out for its exceptional quality and resilience. This 275-gram polyester film is not just durable; it’s designed to showcase your images in the best light, with incredible color saturation and image quality. It’s scratch-resistant and can handle UV sunlight, making it a superb choice for both indoor and outdoor applications.

When choosing your backlit film poster, consider the lighting conditions and where your poster will be displayed. The right material can make a significant difference in how your message is received. Polyester backlit film, with its durability and high-quality image reproduction, ensures that your visuals are vibrant and eye-catching, day or night.

In summary, selecting the right size and material for your backlit film poster boils down to understanding your space, your audience, and the message you want to convey. Custom sizes give you the freedom to fit any space perfectly, while the choice between 7mil and 9mil materials allows you to balance flexibility and durability. Opting for polyester backlit film guarantees your poster stands out with stunning visuals and longevity, whether it’s basking in the sun or glowing in the moonlight.

Armed with this knowledge, you’re ready to make an informed decision that will light up your advertisement or display in the most effective way possible. A well-chosen backlit film poster not only captures attention but can also turn passersby into potential customers.

The Printing Process Explained

When it comes to creating a backlit film poster that stands out, the printing process plays a crucial role. Let’s dive into how these vibrant and durable posters come to life.

Solvent Ink and Eco-Solvent Printing: At the heart of the printing process are solvent inks. These inks are known for their ability to adhere to non-porous materials, making them perfect for backlit film posters. Eco-solvent printing, a greener alternative, uses less volatile organic compounds. This means it’s not only good for your posters but also kinder to the environment. Both methods ensure your poster remains bright and resistant to smudging or fading.

CMYK Color Mode: The world of printing is colorful, thanks to the CMYK color mode. Standing for Cyan, Magenta, Yellow, and Key (black), this color scheme mixes these four inks to create a wide spectrum of colors. When it comes to backlit film posters, CMYK ensures that your visuals are vivid and your messages pop, especially when illuminated.

2440 dpi Resolution: Image quality is paramount, and a resolution of 2440 dpi (which is what we print at) ensures your posters are nothing short of stunning. This high resolution means that every detail of your design is captured, from the subtlest shade to the sharpest line. The result? A photo-quality print that looks amazing, day or night.

UV Printing: UV printing is another technique used in creating backlit film posters. This method cures the ink instantly with UV light, making the poster more durable and resistant to fading. It’s an excellent choice for outdoor applications where the poster needs to withstand the elements and continue shining brightly.

In summary, the printing process for backlit film posters involves a combination of advanced inks, precise color schemes, high resolution, and innovative printing techniques. Whether it’s eco-solvent or UV printing, the goal is to produce a poster that captures attention and withstands the test of time.

With these insights, you can appreciate the craftsmanship that goes into each backlit film poster, ensuring it stands out whether basking in the sun or glowing in the moonlight.

Armed with this knowledge, you’re ready to make an informed decision that will light up your advertisement or display in the most effective way possible. A well-chosen backlit film poster not only captures attention but can also turn passersby into potential customers.

Installation and Maintenance

Installing your backlit film poster is simpler than you might think, but it does require some attention to detail. Let’s break it down:

  1. Prepare the Surface: First things first, make sure the surface or lightbox where you’re planning to install the poster is clean and smooth. Any dust or debris could cause bumps or imperfections.
  2. Trim and Apply: If your poster needs trimming, do it carefully, allowing a bit of overlap for a snug fit. Use the right adhesive (if needed) on the back of the film or directly on the installation surface. Not all backlit films require adhesive, so check what type you have.
  3. Smooth it Out: Use a squeegee or a similar tool to gently smooth out the poster from the center to the edges. This helps eliminate any air bubbles or wrinkles.
  4. Final Touches: Trim any extra material around the edges to make everything look neat and tidy.

And voilà! Your backlit film poster is installed. But what about keeping it looking great?

Maintaining your poster is easy, thanks to its scratch-resistant and weatherproof qualities. These features mean your poster can withstand a lot, from the hustle and bustle of indoor traffic to the challenges of outdoor weather. Whether it’s placed in a sunny spot or an area prone to rain, your poster is made to last.

However, no poster is invincible. Here are a few tips to keep it in top condition:

  • Clean Gently: If your poster needs cleaning, do it gently with a soft, damp cloth. Avoid harsh chemicals that could damage the film.
  • UV Sunlight Withstand: Although backlit film posters are designed to resist UV sunlight, consider placing them in areas where they’re not exposed to direct sunlight all day, every day. This can help prolong their vibrant colors and clarity.

The beauty of a backlit film poster shines through when it’s well-cared for. With minimal effort on installation and straightforward maintenance, your poster can continue making a striking impact, drawing eyes and attention for a long time.

Keep these installation and maintenance tips in mind. They’ll help ensure your backlit film poster remains a luminous and captivating feature, whether it’s lighting up

a transit station or adding a vibrant touch to your store’s display. Now, let’s dive into some of the most common questions you might have about backlit film posters.

Frequently Asked Questions about Backlit Film Posters

What is a backlit poster?

A backlit poster uses a special film that allows light to pass through from the back, making the colors and images pop with a luminous glow. This effect is perfect for catching the eye in both daylight and nighttime settings. The posters are typically used in light boxes at theaters, malls, and outdoor advertising spots. They’re made from a durable, semi-rigid material like a 9mil polyester backlit film, known for its excellent image quality and color saturation.

How do you install backlit film?

Installing a backlit film can be straightforward, but for the best results, professional installation is recommended. If you’re doing it yourself, clean the lightbox surface thoroughly before installation. Carefully roll the film into the lightbox frame, making sure there are no bubbles or wrinkles.

For adhesive backlit films:

  1. Peel a bit of the backing off ion
  2. Stick the exposed edge to one side of the lightbox.
  3. Slowly peel away the rest of the backing while smoothing the film onto the surface.

For non-adhesive films, simply slot the film into the lightbox frame. You might want to check out this guide for detailed steps and tips.

How thick is Duratrans?

Duratrans, a term often used interchangeably with backlit posters, traditionally refers to a specific type of thick, high-quality backlit film developed by Kodak. While the term “Duratrans” has become a generic term for backlit films, the original material is quite thick, around 7-10 mils. However, most modern backlit films, including those used by Posterprintshop, are around 9mil thick. This thickness ensures durability, excellent light diffusion, and vibrant image display.

Whether you’re lighting up a movie premiere or showcasing the latest offers in your store, a backlit film poster is an effective way to grab attention and communicate your message. With the right care, these posters can serve as a long-lasting and striking part of your visual marketing strategy.


In wrapping up our journey through backlit film posters, we’ve covered a lot of ground. From understanding the unique qualities of backlit film to exploring the ins and outs of the printing process, it’s clear that these posters are a powerful tool in the arsenal of visual marketing. But, as we conclude, let’s focus on why choosing Posterprintshop for your backlit film poster needs is a smart choice.

At Posterprintshop, we pride ourselves on delivering high-quality backlit film posters that make your visuals pop, day or night. Our commitment to excellence is evident in every aspect of our process, from selecting the finest materials to employing state-of-the-art printing techniques. Whether it’s the durable, 9mil semi-rigid material that withstands the elements or the vibrant colors achieved through our eco-solvent and UV printing, we ensure your message shines brightly.

Choosing the right size and material for your project might seem daunting, but we’re here to help. With custom sizes available and our expert advice just a click away, creating the perfect backlit film poster is easier than you think. Plus, our easy installation and maintenance tips ensure your posters remain captivating for years to come.

We understand that your marketing needs are unique, and that’s why we offer a range of services tailored to bring your vision to life. From digital proofs to rush turnaround options, our goal is to make the printing process as seamless and stress-free as possible. And, with our dedicated support team, you’re never alone in your creative journey.

When standing out is key, backlit film posters offer a visually stunning way to capture attention and leave a lasting impression. Whether you’re lighting up a bustling city street or adding a touch of glamour to your storefront, these posters are an investment in your brand’s visibility and appeal.

Thank you for considering Posterprintshop for your backlit film poster needs. We’re excited to help you illuminate your brand and make a bold statement that resonates with your audience. Ready to get started? Explore our large format printing options and let’s create something amazing together. Your vision, illuminated—let’s light up the world with your message.


Related Articles

Discover budget-friendly tips for large format poster printing, including material choices, design advice, and size recommendations. Learn more now!
Discover how to create stunning custom sized art prints with our guide on choosing materials, image resolution, and perfect sizing for your...
Discover the best online stores for eye-catching large posters. Explore types, themes, and tips to enhance any space. Click for your perfect...

Start An Order

Upload your existing photo or design, choose your media and output size, and you’re done!

Customize your poster using our built-in Design Tool. Add custom text, multiple images, and more!

Experienced customers that don’t need to edit or preview their files can submit orders quickly with this method.

What can we help you find?

Choose your order method

  • Upload an existing file, photo, or design.
  • Accepts JPG, PDF, PNG, TIF, DOC, XLS, PPT.
  • Our most common order wizard guides you through the order.

Design online

  • Design a poster online with multiple images on one design.
  • Add text and clip art.
  • Use when you don’t have a design ready to upload.

Advanced order

  • Upload files without a wizard or quality check to enter an order quickly. Best for experienced customers and designers only.

How do I create an account?

You create an account when you place your first order. During the first step of the checkout page, you’ll see an option to “save your order” and create an account with a password. This will create your account for future use and save your new order to the account.

You're not able to create an account before placing your first order, as an account is not needed until there is an order to go with it.

Edit your shipping details

How Fast Do You Need It?


We offer same day printing and shipping on express orders received by noon Pacific (3 pm Eastern) and a variety of shipping methods for you to choose from.


Enter your zip code to get a shipping quote on cost and arrival date for the various shipping methods.

Enter your ZIP code: