Xmart Logo
Addressable LED Strip Background

SPI & DMX512 Addressable LED Strip Manufacturer

Xmart manufactures SPI-type and DMX512 addressable LED strip series for commercial, architectural and OEM lighting programs. Available configurations support pixel- or segment-level control depending on the selected IC, voltage and circuit design.

  • SPI-Type & DMX512

  • 5V / 12V / 24V options
  • Built-in & External IC

  • OEM / ODM supported
  • Fast project response and sampling
Request Specs Get a Quote
Manufacturing Facility

Addressable
LED Strip Manufacturer

As a dedicated manufacturing facility in Vietnam, we provide robust support for large-scale project implementations and bulk procurement of digital LED strips.

We supply a comprehensive range of SPI and DMX512 addressable strips, supporting multiple IC platforms including WS2812B, WS2815, SK6812, UCS1903, and UCS2904. Available in 5V, 12V, and 24V configurations to suit varying transmission distances and project scales.

With deep OEM/ODM capabilities, we tailor pixel density, PCB design, and waterproofing grades to perfectly align with your architectural facades, commercial displays, or custom event lighting requirements.

Smart Lighting Architecture

What Is An
Addressable LED Strip?

An addressable LED strip uses control ICs to receive digital data and control individual pixels or pixel groups. The IC may be integrated inside the LED package or mounted separately on the PCB. A pixel is the smallest independently controlled section, and one pixel may contain one LED package or multiple LEDs depending on the selected model.

Vietnam Factory Direct • OEM/ODM • Certified

UL Listed ETL CE & CB RoHS
Consult Our Engineers
IC Driver Chip Macro View

Integrated Circuit (IC)

Independent pixel control architecture embedded directly on the PCB.

Dynamic Color Mapping LED Strip

Dynamic Pixel Mapping

Simultaneous multi-color displays and complex chasing effects.

Addressable vs Analog

Analog LED Strip

Operates as a single cohesive unit. When powered, the entire length of the strip displays the exact same color and brightness level at the same time. It cannot display multiple colors simultaneously.

Analog Strip
Dynamic

Addressable LED Strip

Uses built-in or external control ICs so individual pixels or pixel groups can receive separate data commands.

Addressable Strip
PROJECT SELECTION

What Must Buyers Specify Before Selecting an Addressable LED Strip?

Addressable LED strip selection depends on more than voltage or color. Buyers should confirm the following system requirements before choosing a series or requesting a sample.

Protocol & IC

Confirm SPI-type or DMX512 control, the exact IC model, addressing method and compatible controller output.

Pixel Definition

Specify LEDs per meter, pixels per meter and LEDs per pixel. One pixel does not always equal one LED.

Signal Architecture

Select data-only, data-plus-clock or redundant-data construction according to the required controller and fault behavior.

Color Configuration

Choose single color, tunable white, RGB, RGBW or RGBCCT according to the required output and control channels.

Voltage & Power

Confirm operating voltage, power or current, connected length, cable size and required power-injection points.

Installation & Documents

Define the IP construction, connector, profile space, operating environment and required certification documentation.

Xmart confirms the suitable addressable LED strip series after reviewing the IC, pixel structure, controller, power layout and installation requirement.

Application Scenarios

Architectural Lighting

Residential decorative lighting

Decoration Lighting

E-sports venues lighting

Building Facades

Outdoor Landscape Lighting

Special Event Lighting

Computer case lighting

Commercial Lighting

Bar decorative lighting

Residential Lighting

Karaoke Television Lighting

Quick Series Overview

  • Signal Type SPI / DMX512
  • Voltage Options 5V / 12V / 24V DC
  • Pixel Density Up to 144 pixels/m
  • LED Density 30 - 240 LEDs/m
  • IC Platforms WS28xx, SK6812, UCSxxxx
  • Waterproof Ratings IP20 / IP65 / IP67 / IP68
  • Color Options RGB / RGBW / Dual White
  • OEM / Custom Support Fully Supported

Addressable LED Strip Categories

SPI

SPI Addressable LED Strip

Utilizes the Serial Peripheral Interface protocol. Known for high-speed data transmission, cost-effectiveness, and massive IC variety. Ideal for indoor decorations, signage, and tight spaces requiring single or dual data lines.

DMX

DMX512 Addressable LED Strip

Based on the robust DMX512 standard. Features parallel signal transmission ensuring that the failure of one pixel does not affect the rest of the strip. The industry standard for professional stage, architectural, and broadcast lighting.

What is the difference between DMX vs SPI LED strips?

Signal Protocol
SPI Serial Transmission
DMX512 Parallel Transmission
Wiring
SPI 3-Wire or 4-Wire
DMX512 5-Wire (Standard)
Reliability
SPI Dependent on previous pixel (except dual-data ICs)
DMX512 High (One broken pixel doesn't affect others)
Anti-interference
SPI Moderate
DMX512 Excellent (Differential signal)
Typical Application
SPI Signage, indoor decor, short-run projects
DMX512 Facades, stage lighting, large architecture

Intelligent Pixel Control Matrix

Next-generation DMX512 and SPI addressable LED technology engineered for complex architectural facades, stage lighting, and smart commercial ecosystems. Precision manufactured in our Vietnam factory with full UL, ETL, CE, CB, and RoHS compliance. Delivering robust OEM/ODM solutions for global enterprise integrations.

DMX512 Single Color LED Strip
DMX512

DMX512 Single Color (External IC)

Precision monochromatic control via robust DMX protocols. Ideal for large-scale architectural grazing where absolute dimming smoothness and zero signal latency are paramount.

16-bit Dimming Parallel Signal
DMX512 Tunable White LED Strip
DMX512

DMX512-Tunable White (External IC)

Dynamic color temperature adjustment with DMX reliability. Seamlessly transition from warm to cool white, enabling sophisticated circadian lighting designs in premium spaces.

CCT Control High CRI
DMX512 RGB LED Strip
DMX512

DMX512 RGB
(External IC)

Professional-grade parallel signal transmission for vibrant color mixing. Engineered for stage lighting and media facades where absolute reliability is critical.

Auto-Addressing Zero Interruption
DMX512 RGBW LED Strip
DMX512

DMX512-RGBW
(External IC)

Combines dynamic RGB pixel control with a dedicated pure white channel. Essential for projects requiring accurate white illumination alongside vibrant colors.

Dedicated White Rich Pastels
DMX512 RGBCCT LED Strip
DMX512

DMX512 RGBCCT
(External IC)

The pinnacle of DMX lighting. Integrates full RGB spectrum with tunable white (CCT) control. Delivers unmatched versatility for complex facade mapping.

Full Spectrum Maximum Control
SPI White Color LED Strip
SPI Series

SPI-White Color
(External IC)

High-speed single-color chasing effects powered by advanced SPI ICs. Ideal for creating dynamic linear architectural accents and fluid wayfinding systems.

Chasing Effects High Refresh Rate
SPI Tunable White LED Strip
SPI Series

SPI-Tunable White
(External IC)

Dynamic color temperature (CCT) adjustments on a pixel-by-pixel basis. Replicate natural daylight transitions in premium residential or corporate environments.

Pixel CCT Circadian Ready
SPI RGB LED Strip
SPI Series

SPI-RGB (External IC)

Classic addressable RGB control via standard SPI protocols. A highly cost-effective solution for vibrant indoor entertainment lighting and smart home integration.

Cost-Effective Fast Data Rate
SPI RGBW LED Strip
SPI Series

SPI-RGBW (External IC)

Combines SPI RGB pixel effects with an extra dedicated white diode. Achieves richer pastel tones and significantly brighter functional illumination when needed.

4-Channel Pixel Enhanced Brightness
SPI RGBCCT LED Strip
SPI Series

SPI-RGBCCT (External IC)

The most comprehensive SPI strip available. Delivers full RGB spectrum capabilities plus dynamic CCT tuning for maximum creative freedom in interactive installations.

5-in-1 Control Interactive Ready
SPI Single Signal
Advanced SPI

SPI Single Signal

Standard 3-wire system (V+, GND, Data). Efficient and straightforward architecture for standard pixel mapping where cost and simplicity are prioritized.

3-Wire System Standard Protocol
SPI Dual Signal
Advanced SPI

SPI Dual Signal

Utilizes separate Data and Clock lines (4-wire system). Ensures higher data transmission rates and superior stability over longer runs compared to single-signal setups.

Data + Clock High Stability
SPI Breakpoint Resume
SPI&DMX

Breakpoint Resume
(SPI & DMX)

Fault-tolerant architecture featuring a dual-data line. If a single pixel fails, the backup signal ensures all downstream pixels continue to operate flawlessly.

Redundant Signal Fail-Safe
SPI Built-in IC LED Strip
Advanced SPI

SPI Individually Addressable (IC built-in)

Ultra-compact integration where the control IC is embedded directly within the SMD diode footprint. This allows for maximum pixel density, creating seamless, high-resolution continuous light lines without visible dark spots between pixels. The ultimate choice for custom shaped displays and high-density linear fixtures.

Ultra-High Density Integrated IC Pixel-Perfect
Enterprise Solutions

Custom Pixel Architecture & IP Engineering

Require a specific IC protocol, unique PCB width, or extreme-weather waterproofing? Our Vietnam manufacturing facility delivers end-to-end OEM/ODM production tailored to your exact project specifications.

info@xmartlighting.com
+86 15874715712
Pho Yen City, Thai Nguyen Province, Vietnam (Vietnam Factory)
Initiate Project Consultation

Supported IC Series and Model Selection

We integrate industry-leading control chips to ensure IC selection must be matched to voltage, color configuration, signal structure, LEDs per pixel, controller output and required fault behavior.

WS2812 / WS2812B WS2813 WS2815B WS2818 SK6812 UCS1903 UCS2904 MT1809 DMX512-UCS512C4

What are Built-in IC and External IC?

Understanding the core control mechanisms of advanced LED lighting to optimize your product integration and performance.

Built-in IC LED Technology
Built-in IC

Integrated Precision

A built-in IC refers to an integrated circuit within the LED’s internal circuitry, reducing the need for external circuit design, components, and production costs. A single IC can control a single LED, achieving multiple color changes.

  • Reduces external components and production costs
  • Simplified and clean circuit design
  • 1-to-1 individual LED control for dynamic colors
External IC LED Technology
External IC

Flexible Customization

An external IC, on the other hand, is the more commonly seen standalone integrated circuit. This external design offers greater flexibility in terms of maintenance and customization, as individual components can be more easily replaced or modified. One external IC typically controls one or more LEDs, usually three or six.

  • Highly flexible for custom engineering and maintenance
  • Individual components are easily modified or replaced
  • Controls multiple LEDs synchronously (typically 3 or 6)

Breakpoint Continuous Solutions

Breakpoint Continuous LED Strip Architecture
Core Technology

What is Breakpoint Continuous addressable LED Strip?

Breakpoint continuous, also known as breakpoint resume, is an advanced upgraded version of single-signal addressable LED strips. It is engineered with a highly reliable 4-channel dual data line control circuit, consisting of a primary data line and a dedicated backup data line.

Failsafe Uninterrupted Transmission

Selected addressable ICs use primary and backup data paths. Under supported fault conditions, the backup path may allow control data to continue beyond a failed pixel or signal point. The failed pixel may remain unlit, and downstream continuity depends on the IC and circuit design.

Compatible IC Chips

TM1934 SK6813 WS2813 CS2803 WST2906 GS8206 TM1914 WS2815 WS2818 TM512 UCS512
Request Technical Specifications

Discuss Your Project

Connect with our Vietnam factory engineering team for OEM/ODM integration and custom technical solutions.

info@xmartlighting.com
+86 15874715712
Pho Yen City, Thai Nguyen Province, Vietnam
(Vietnam Factory)

Technical Consultation

Get direct advice on IC selection and OEM/ODM manufacturing from our Vietnam factory experts.

info@xmartlighting.com

+86 15874715712

Detailed circuitry comparison of Dual Signal WS2813 and Single Signal LED Strips

Uninterrupted Illumination

Advanced dual-signal integration prevents cascaded pixel failures, safeguarding large-scale architectural lighting from costly maintenance downtime.

Signal Mechanism

Standard strips rely on a solitary Data (DI) line. Dual signal technology introduces a parallel Backup In (BI) pathway, establishing redundant data transmission across the entire PCB circuit.

Breakpoint Resume

If a single IC chip malfunctions, the dual signal architecture seamlessly bypasses the dead pixel. This prevents the catastrophic "cascading failure" typical in single-signal strips, ensuring 99.9% uptime.

Wiring & Integration

Dual signal strips utilize a robust 4-pin topology (+5V/12V, GND, DI, BI). While slightly more complex than the standard 3-pin setup, it is the industry standard for professional-grade, hard-to-reach installations.

Optimize Your Lighting Infrastructure

Manufactured in our state-of-the-art Vietnam facility. Fully certified (UL, ETL, CE, CB, RoHS) for global compliance. Let Xmart engineers help you select the ideal IC protocol for your next project.

Consult Our Engineers

Rigorous Testing

Programmable LED strips require precise data transmission capabilities. Every production batch undergoes strict signal integrity and voltage drop testing before mass deployment.

Our testing protocols include continuous aging tests, extreme temperature cycling, and high-frequency data refresh rate validation to ensure zero pixel flickering in camera-facing applications.

Precision Engineering Display

Product Video

Experience the innovation and precision of our cutting-edge addressable LED strip products. From the SPI single color, double to DMX RGBCCT solutions.

Intelligent Control Solution

Seamless integration and precise management for professional LED lighting ecosystems.

SPI Control Solution

1024 dots DMX512-SPI Decode DS

1024 dots DMX512-SPI Decode
(with RF) DS

1024 dots DMX512-SPI Decoder DSA

1024 dots DMX512-SPI Decoder
(with RF) DSA

2.4G RGB/RGBW RemoteControl R9

2.4G RGB/RGBW RemoteControl
R9

SPI Signal Splitter SA

SPI Signal Splitter
SA

RF SPI Controller SC

RF SPI Controller SC
(1024 dots)

DMX Control Solution

Controller
DMX512 Controller (K-8000C)

DMX512 Controller (K-8000C)

High-performance DMX control engineered for complex lighting arrays. Delivering precise synchronization, robust signal stability, and uncompromised reliability for demanding architectural and stage environments.

View Specifications
Utility
DMX512 Address Editor

DMX512 Address Editor

Streamline your installation workflow. Easily configure, read, and write DMX addresses with this intuitive, portable editing device designed for rapid field deployment and maintenance.

View Specifications
Quality Assurance

Global Certifications

Engineered in our Vietnam facility, our LED solutions strictly comply with top-tier international safety and performance standards.

Xmart Global Certifications

Custom My IP

IP20
Bare PCB board with exposed LED chips. Best heat dissipation. Suitable for dry indoor areas.
IP54
Nano coating applied directly to the board. Ultra-thin protective layer against moisture and dust. Ideal for humid indoor environments.
IP65H
Encased in a heat-shrink tube. Thin, clear protective sleeve. Good for areas needing basic splash protection while maintaining a slim profile.
IP65
Surface coated with clear silicone drip. Protects against dust and light water splashes. Maintains excellent light transmittance.
IP67
Enclosed in a hollow silicone sleeve. Fully sealed ends. Excellent for outdoor architectural outlines and damp environments.
IP67E
Fully sealed solid silicone extrusion. High protection for harsh outdoor conditions, preventing water ingress and UV damage.
IP68
Fully encapsulated with PU potting. Maximum protection level. Designed for continuous underwater applications and extreme environments.
IP20 Bare LED Strip

IP20

Bare / LED Strip

IP65H Heat Shrink

IP65H

Heat Shrink / LED Strip

IP67 Silicone Tube

IP67

Silicone Tube / LED Strip

IP68 PU Potting

IP68

Silicone/PU Extrusion/ LED Strip

IP54 Nano Coating

IP54

Nano Coating / LED Strip

IP65 Silicone Drip

IP65

Silicone Drip / LED Strip

IP67E Solid Extrusion

IP67E

Solid Extrusion / LED Strip

Custom My Addressable LED Strip

IC Type

Select from standard WS series, SK series, UCS series, or pure DMX512 chips based on your controller architecture.

Signal Type

Choose between standard single-data SPI, dual-data continuous SPI, or differential parallel DMX512 signals.

Voltage

Specify 5V for ultimate resolution, 12V for standard applications, or 24V for long-distance commercial runs.

Pixel Density

Define how many individually controllable zones you need per meter to achieve your desired animation smoothness.

LED Density

Customize from 30 LEDs/m up to 144+ LEDs/m for dot-free linear programmable lighting.

PCB Width

Available in 8mm, 10mm, 12mm, or custom widths to fit specific aluminum profiles.

RGB / RGBW Option

Opt for pure RGB or add a dedicated white diode (RGBW) for pastel colors and functional task lighting.

Data Line

Select standard 3-wire, 4-wire, or 5-wire configurations depending on the protocol and backup line needs.

IP Protection

IP20 for indoor, IP65 silicone coating, IP67 silicone tube, or IP68 solid extrusion for underwater projects.

Cable

Custom wire lengths, specific JST connectors, or bare wires tailored to your installation process.

Label

Custom printing on PCB or packaging labels with your brand logo and part numbers.

Package

Standard 5m reels, custom lengths, or bulk packaging for large-scale manufacturing lines.

Common Failures Avoided

Signal failure

PCB Damage

Pixel inconsistency

3m Adhesive Losing Adhesion

Wrong data direction

LEDs or components broken

Voltage drop

LEDs broken

BUYER TECHNICAL FAQ

Addressable LED Strip FAQ for OEM and Commercial Projects

These answers cover the main technical points buyers should confirm when specifying SPI-type or DMX512 addressable LED strip for an OEM product or commercial lighting project.

What is the difference between SPI-type and DMX512 addressable LED strip?

SPI-type addressable strips use chip-specific serial data protocols, so the controller must support the exact IC model and signal timing. DMX512 uses an EIA-485 differential data link and assigned control channels or addresses for integration with professional lighting-control systems. Protocol alone does not determine reliability; buyers should also compare the IC, signal structure, addressing method, wiring distance and controller capacity.

Does one pixel always equal one LED?

No. A pixel is the smallest independently controlled section of an addressable LED strip. Depending on the IC, voltage and PCB design, one pixel may contain one LED package or a group of LEDs. Buyers should confirm LED density, pixel density, LEDs per pixel and cut length separately.

How do buyers select a compatible IC and controller?

Match the controller to the exact IC model, data protocol, operating voltage, color configuration and signal structure. Also confirm pixel capacity per output, channel order, data direction, software workflow and the total number of connected pixels. Xmart recommends testing the proposed strip, controller and power supply together before production approval.

What is the difference between data-only, data-plus-clock and redundant-data strips?

A data-only strip uses one data signal to transmit pixel commands. A data-plus-clock strip uses separate data and clock signals; the clock line is not a backup data line. A redundant-data strip uses primary and backup data paths intended to support downstream data continuity under specified fault conditions. The exact conductor count and wiring sequence depend on the selected model.

When can breakpoint resume maintain downstream data?

Breakpoint resume is available only with supported ICs and PCB circuits that include a backup data path. Under supported fault conditions, the backup path may allow control data to continue beyond a failed pixel or signal point. The failed pixel may remain unlit, and the function does not protect against every IC, wiring, power or PCB failure.

How should power injection be planned for an addressable LED strip?

Power injection should be calculated from the strip voltage, maximum current or power per meter, total connected length, cable size and allowable voltage drop. Longer runs may require multiple power-feed points or shorter powered sections. The power layout should be confirmed for the selected strip, controller and installation rather than determined by voltage alone.

Model-specific datasheets, controller requirements and certification records take priority over the general guidance above. Final compatibility should be confirmed before sampling or production.

Looking for a more reliable Addressable LED Strip supply partner?

Contact our factory team for full specifications, IC compatibility guides, and OEM project pricing.

info@xmartlighting.com +86 15874715712
 Pho Yen City, Thai Nguyen Province, Vietnam (Vietnam Factory)