Brightness adjustable light box introduction
A transparent acrylic crystal light box with glowing edges that can also be dimmable. Brightness adjustable light box is a truly aesthetically pleasing and cost-effective advertising light box

Features
- Brightness adjustable light box made of imported acrylic boards, UV and aging resistant, Good light transmittance, long-lasting and non-yellowing.
- Silk-screen light guide plate with even light, transparent crystal edge.
- Adjustable brightness system, can adjust brightness of light box depend on your request.
- LED light source with a service life as long as 50,000 hours.
- The acrylic front panel is so pure and make your LED sign frame looks clean and high end.
- Widely used in commercial centers, chain stores, bars, hotels, restaurants and museums.
Brightness adjustable crystal light box sizes parameters
| Frame Sizes | Graphic Sizes | Display Sizes | Thickness | Gross Weight/Net Weight | Packing Size per Unit |
| A2 510×684mm | 420×594mm | 400×574mm | 10mm | 4.3kg | 775×65×570mm |
| A1 686×933mm | 594×841mm | 574×821mm | 10mm | 10kg | 1025×65×570mm |

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Customizable options
- Light box size.
- Graphics print.
- LED light color and color tempreature.
- Screen print border can be silver or black.
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Other crystal light boxes
FAQs dimmable acrylic LED sign frame
Q: Can you design artwork for us on this dimmable acrylic light sign holder?
A: Yes, we can both design whole artwork and revise some from your artwork to meet every your graphic designing need.
Q: Could you custom print backlit film with our graphics?
A: Yes, sure, we will custom print your posters for your need.
Q: How will you pack my order?
A: Your order will be packed by carton box then wooden box to ensure its safety.
Q: How long will you ship out my order?
A: Your order will be shipped out 3-7 business days.
Q: What is the delivery time?
A: By expressing service normally take 12-18 business days, by air then deliver to door, it will take 14-22 business days, by sea then deliver to door, you will receive package in 30-45 business days.
Q: What is the warranty?
A: Warranty is 2 years.
Q: Could you make a sample before mass production?
A: Sure, a sample will be made for your quality check firstly.
Q: Could you send a proof or mock-up before order?
A:Â Yes, a proof or mock up will be send for your confirmation before you order.Â













