Channel Letters
Blackboard/Whiteboard Style Custom RGB Sign
Custom RGB chasing LED letters with black or white acrylic faces, stainless steel edging and waterproof…
Factory quoteMOQ 1 piece
Details
Custom RGB Channel Letters
RGB letters use colour-changing LED modules and a DMX512, TTL or SPI controller, so one sign can switch between colours, chasing effects, gradients and static modes. Faces are usually 12–20 mm acrylic with stainless steel edging, and control is by remote, app or a scheduled controller.
- RGB and RGBW modules with a dedicated white channel
- Offline (SD/USB) or online (PC/app) control
- DC12V/24V low-voltage system with protection
- IP65 to IP67 modules for outdoor use
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RGB Channel Letters we manufacture
2 products in this category. Every one is customised to your size, colour, finish and installation method — send us the details and we will quote.
Typical specification
What you can specify
These are the options that come with a standard rgb channel letters build. Anything below can be adjusted — tell us the site conditions and we will recommend a configuration.
| LED Power Supply | AC, DC, Plug, Transformer |
|---|---|
| Warranty | 3 year |
| Applications | Building, Bar, Companies, Event&Party, Mall, Office, Shops, Hotels, etc. |
| Optional LED Brands | Rishang, Blueview, LEDIT YAKI |
| Optional transformer brands | Huaxin, Mean Well |
| Color Mode | Multi Colors, One Color, rgbic color |
| Control | Controller, Remote Control, App Control, Manual Control |
| Certification | CE, RoHS, EMC, UL |
| Operating Temperature | -20℃ to +50℃ |
| Waterproof Rating | IP65 – IP68 (outdoor) |
Ordering rgb channel letters
The questions buyers ask us most often about rgb channel letters — answered with the specifications we actually build to.
How do I control custom RGB channel letters?
Through a DMX512, TTL or SPI controller, operated by handheld remote, mobile app, or an offline SD/USB programme that runs the effects on its own schedule. Online PC control is available for venues that run multiple signs together.
Can RGB letters produce white light as well as colours?
Yes. RGBW modules include a dedicated white-light channel, so the sign can show a clean white when colour is not wanted, instead of the mixed white that plain RGB produces.
Do RGB letters need a thicker acrylic face?
Normally 12 mm, 15 mm or 20 mm acrylic, because the thicker face diffuses the colour-changing modules into an even glow. The LED type and density are then selected to suit the letter size, stroke width and brightness required.
What is your minimum order quantity?
Our MOQ is one piece. We welcome custom orders of any size, from a single sign for a small business to complete signage solutions for commercial projects. As a direct signage manufacturer we provide professional design support, custom production, quality inspection and global delivery for every order.
Can you match our brand colours and logo?
Yes. Send us the artwork and we will reproduce it in the construction that suits your project. Custom colours can be spray painted to your PANTONE or RAL reference, and metal parts are available in brushed or mirror stainless steel with electroplated finishes including titanium gold, champagne gold, rose gold, black steel, antique bronze and antique brass.
Other categories
Need custom rgb channel letters?
Send us a logo, a photo of the installation site and the approximate size. We will reply with construction advice and a factory-direct quotation.