3D LED Backlit Signs | Halo-Lit Metal & Acrylic Letters | Indoor & Outdoor Illuminated Signage
3D LED backlit signs are perfect for both indoor and outdoor use, day or night. The stunning halo effect ensures your sign becomes the focal point, making it ideal for businesses, buildings, and homes. The unique halo creates a “floating” illusion for 3D metal signs, delivering a special, beautiful, and eye-catching appearance.
 
This category includes backlit metal channel signs, LED reverse channel signs, and backlit acrylic letter signs—also known as LED halo-lit signs. Each sign is individual and 3D, with only the back panel illuminated. It is one of the most popular types of LED signage and is widely used for both exterior and interior applications.
 
Models Available:
Luxury Model:
Parts of the acrylic back panel are exposed outside the 3D metal sign shell, allowing the lighting to be visible directly without the sign being off the wall. This model offers strong brightness and a pronounced halo effect, making it ideal for luxury brand stores and high-end applications.
Common Model:
The acrylic back panel is enclosed within the 3D metal sign shell, providing uniform lighting. The light is reflected off the backing wall before it becomes visible. Although the halo effect remains beautiful, it is slightly less striking than the luxury model. For optimal halo effect, we recommend installing the common model 10–20mm (0.4”–0.8”) off the wall.
 
Why Choose 3D LED Backlit Signs?
Eye-catching halo effect that works day and night
Perfect for indoor and outdoor applications
Individual 3D letters or logos for professional branding
Luxury and common models to suit different design needs
Durable, long-lasting materials and high-quality LED modules
 
✨ Make your business or brand stand out with Sunsign AD’s 3D LED backlit signs—where illumination meets elegance and visibility.
 
Click here to explore more related products !
Backlit halo letters
Backlit 3D Logo
Backlit channel letters
 
Contact Us
Email: ares@sunsignad.com / allen@sunsignad.com
Whatsapp: +1 (332) 260-2434 / +86 180 2020 6652