Posters, Printing & Electrical Set-up Help

Remember that with our "World Famous" LED Light Box Frames you can easily interchange your poster or graphic at any time.  

For double sided movie posters please check out on of our tremendous partners:

When you check out please use Promo Code #GLOW10 for savings!  If you have any questions about posters, please don't hesitate to reach out to us.

Please let them know that Glowbox LLC sent you!  Again we do recommend double-sided movie posters for our LED Light Box Frames, however, there are folks that do prefer single sided posters.  These are normal paper posters.

At Glowbox we can also provide you with "Backlit" Prints.  You just need the high resolution file (please see the chart below) Another awesome medium to place in your new LED Light Box Frames.  If you are in need of a print for your LED Frame, we have the ability to take your high resolution file(s) & print them to any size on our LED Frame translucent graphic medium.

Quality Backlit Film, Vibrant Inks!

We use HP's premium backlit film - a thick, durable film with medium rigidity - along with HP Latex inks to deliver outstanding vibrance and durability in a single package.

Ideal for airport signage, mall signage, retail signage, lit menu boards, movie posters and any other backlit application.

Film has white diffuser backing to help distribute light evenly throughout print.

Available in any size, up to 60" x 120"

Get Your Print Any Size You Need!

Custom sizes, no extra charge! We ship backlit film prints up to 60" x 120" (5' x 10') in size - and any size up to that. Specify your size in 1/2" increments.
  • Business Graphics
  • Menu's
  • Sports pictures
  • Wedding pictures
  • Baby pictures
  • Custom Business Advertisement Graphics
  • Photography
  • Digital art media
  • Graphics
  • Promotional graphics

Will My Image Work?

16" x 20" 1600+ x 2000+ pixels 2400+ x 3000+ pixels 3200+ x 4000+ pixels
18" x 24" 1800+ x 2400+ pixels 2700+ x 3600+ pixels 3600+ x 4800+ pixels
20" x 24" 2000+ x 2400+ pixels 3000+ x 3600+ pixels 4000+ x 4800+ pixels
20" x 30" 2000+ x 3000+ pixels 3000+ x 4500+ pixels 4000+ x 6000+ pixels
22" x 28" 2200+ x 2800+ pixels 3300+ x 4200+ pixels 4400+ x 5600+ pixels
24" x 32" 2400+ x 3200+ pixels 3600+ x 4800+ pixels 4800+ x 6400+ pixels
24" x 36" 2400+ x 3600+ pixels 3600+ x 5400+ pixels 4800+ x 7200+ pixels
30" x 40" 3000+ x 4000+ pixels 4500+ x 6000+ pixels 6000+ x 8000+ pixels
30" x 45" 3000+ x 4500+ pixels 4500+ x 6750+ pixels 6000+ x 9000+ pixels
32" x 40" 3200+ x 4000+ pixels 4800+ x 6000+ pixels 6400+ x 8000+ pixels
36" x 48" 3600+ x 4800+ pixels 5400+ x 7200+ pixels 7200+ x 9600+ pixels
36" x 54" 3600+ x 5400+ pixels 5400+ x 8100+ pixels 7200+ x 10800+ pixels

Preparing Your Files for Print

We do not recommend the economy poster option for printing of photographs. Please see Photo & Art Prints or Canvas Prints for digital photo printing.
  • • Economy posters always include about a 1/4" white margin around the edge of the print. Any borders included in your image will be printed in addition to this default margin. For borderless printing see Photo & Art Prints
  • • Margins or crop marks in your file WILL be in your print.
  • • Don't leave transparencies where you want white background - fill them with white. Our image processor sees transparency on the edges of a PDF file as margin to crop out, and can reduce the printed area of your image as a result.
  • • DO choose to "embed fonts" when you save out your print ready file - otherwise we may not have the font you used, and our system will replace it with a generic font that you probably won't like.
Make all color adjustments before uploading your file. We do NOT adjust color - we assume you have the color the way you want it in your image. We also do not reprint on color alone.

24x36: $65

27x40: $70

27x41: $75

If you have a large file (2000 x 2000 pixels and up) please send them to us via to

Electrical Set-Up's:

Recessed Set-up: Hey Glowbox, I started by having my electrician come in to run 2 recessed electrical boxes that were big enough to store the adapter transformers. Biggest advice I can offer is to be sure to measure to ensure that the power cord can fit directly behind the frame once hung. Recessed electrical boxes: Home Depot:


Floating Set-Up:  Michael set up for floating: The boards are  2x2's from Home Depot cut down the lengths to exactly the frame width then cut a 45 degree chamfer leaving about half an inch of the 90 degree cut so the frame screws had enough to bite into. The chamfer helps the backlight from being blocked in too much. I did all the cuts on a standard chop saw. “I have them on WiFi switches so you can control poster and backlight through Alexa.

Backlit led:

Extension cord (This makes it so everything can stay flush to the wall ( within and inch and a half) the prongs also rotate for better cord management.)

In wall Smart plug:

Black PVC tubing floating look: Much cleaner than the 2x2’s.  Wall anchors with 3 1/2” screws to fasten to the wall


I have them on WiFi switches so you can control poster and backlight through Alexa.


Backlit led:


Extension cord (This makes it so everything can stay flush to the wall ( within and inch and a half) the prongs also rotate for better cord management.)