UCS512H4L DMX512 led strip light

Product Description:

What is DMX512 LED strip?

 The DMX512 LED strip is a high-end professional lighting product that uses the DMX512 international standard control protocol and can achieve independent and precise programmable control of each LED pixel (or pixel group) on the light strip.The DMX512 LED strip uses parallel signal transmission, so a local fault does not affect the overall effect, and it has strong anti-interference capabilities. It can achieve smooth and delicate dynamic colors, chasing effects, flowing water, and other complex light show effects.

 What is UCS512H4L DMX LED strip?

DMX LED strip lights are programmable LED strip lights that use the DMX512 control protocol. DMX512 is a professional standard protocol for stage and architectural lighting control, widely used in large-scale lighting control systems. It precisely controls the color, brightness, and dynamic effects of the strip light through digital signals.

The UCS512H4L is a common DMX512 driver chip model used for driving and signal parsing of this type of LED strip light. It belongs to the UCS512H series of DMX512 differential parallel protocol driver chips.

Easton Technology's UCS512H4L DMX512 LED strip is available in Single Color and CCT Color specifications, with PCB widths of 10mm , selectable voltages of 12V/24V, and can be cut to size as needed. This product offers multiple protection ratings, including IP20/IP65/IP67/IP68, suitable for various applications. Easton also provides power supplies, controllers, aluminum profiles, and other related accessories. Furthermore, Easton offers customization services, including adjustments to cable length, PCB width, LED quantity, connector specifications, labeling, packaging, and strip length.

 Product Specifications:

 Note:
UCS512H4L DMX led strip must be controlled with a DC12V/24V power supply and LED controller!
There are solder joints every 0.5 meters, please pay attention!
PCB color:
White: white PCB; Black: black PCB
Protection level:
(1) IP20 --- not waterproof, indoor use
(2) IP65 --- silicone coating, easy to cut, outdoor use
(3) IP67 --- silicone tube, needs to be resealed after cutting, outdoor use
(4) IP68 --- waterproof by glue filling, can work underwater

Core Features and Working Principle of DMX512 LED Strips：

 The performance of DMX512 LED strips is built upon the DMX512 protocol, an international standard digital dimming protocol developed in 1990 to address compatibility issues between devices from different manufacturers. Its core advantages include:

 1.）Powerful System Capabilities: A standard DMX control "domain" can support 512 control channels. Considering that controlling one RGB LED pixel requires three channels (one each for red, green, and blue), a single controller can easily manage hundreds of independent pixels, making it ideal for creating grand and continuous lighting scenes.

 2.）Stable Long-Distance Transmission: The protocol is based on an RS-485 bus and uses differential signal transmission, offering strong anti-interference capabilities. Reliable signal transmission distances up to 1000 meters without repeaters meet the needs of large-scale projects.

 3.）Efficient Parallel Control: Data is broadcast to the bus, and each pixel "picks up" the corresponding instruction based on its set address. This master-slave architecture and parallel transmission mode ensure that even if a pixel is damaged, the signal can still be transmitted to subsequent pixels without any obstacles, resulting in extremely high system stability.

 Key Features of the UCS512H4L DMX512 LED Strip:

1. Supports DMX512 Protocol Control

This LED strip can directly receive DMX512 control signals, making it compatible with professional lighting control systems and enabling complex dynamic lighting effects.

2. Addressing and Segmented Control

The UCS512H4L chip inside the strip can typically be addressed, meaning different segments can respond to different DMX channels, achieving segmented/zoned effects.

3. Differential Parallel Signal Transmission

The UCS512 series uses a differential transmission protocol, which improves anti-interference performance and supports long-distance signal transmission, making it ideal for large-scale lighting layouts such as stage and architectural applications.

4. High Grayscale and Stable Drive

The UCS512H series chips support high grayscale level control and constant current output, contributing to smoother brightness changes and more refined shadow effects.

5. Cuttable and Flexible Installation

DMX LED strips can typically be cut into segments (e.g., 3 LEDs per segment or 6 LEDs per group), facilitating on-site length adjustment and installation position.

6. Multiple color configurations available

Depending on the specific LED type, different versions are available, including monochrome, RGB, RGBW, or adjustable white. The DMX protocol supports complex colors and dynamic schemes.

 DMX512 LED Strip vs SPI LED Strip：

How to Choose a DMX512 LED Strip ？

 When purchasing, in addition to determining the required length, color temperature, and pixel density (number of LEDs per meter), the following points require special attention:

 1.）Key Hardware and Manufacturing Process：

 1.1）Potting Material and Waterproofing: For outdoor or humid environments, the waterproof rating must be considered (IP65 or higher is recommended). Use PU glue with strong adhesion and high hardness instead of silicone, as it effectively prevents moisture penetration and short circuits.

 1.2）Wires and Connectors: The quality of the signal cable directly affects stability. Choose connectors with solid silver-plated pins and full-size copper core wire (e.g., 0.75 square millimeters) to avoid poor contact or oxidation.

 1.3）Lamp Body Structure: For outdoor use, the thickness of the aluminum alloy casing should be at least 1.2mm to ensure sufficient structural strength to resist installation stress and thermal expansion and contraction.

 2.）Necessary Supporting Equipment：

 The DMX512 LED strip requires a control system to operate, mainly including:

 2.1.）DMX Controller: The "brain" used for programming and sending control signals.

 2.2.）Decoder: Converts the DMX digital signal from the controller into a PWM drive signal that the LED strip can recognize.

 2.3.）Signal Amplifier/Repeater: Used to amplify and reshape the signal to prevent attenuation during ultra-long-distance cabling.

 2.4.）Technical Capability Assessment: It is essential to understand that the design of a DMX512 system (such as address code allocation and cabling planning), effects programming, and post-debugging typically require a certain level of professional technical knowledge or support from professionals. This complexity arises from its powerful functionality.

How to Choose and Precautions UCS512H4L DMX Led Strip？

When selecting this type of LED strip, consider the following:

1. Control Requirements

If compatibility with a professional DMX control console is required, ensure the strip supports the standard DMX512 control protocol.

If it's for simple home or DIY projects, confirm whether DMX control is needed or if a DMX decoder is available.

2. Voltage and Power Supply

Common DMX LED strips are available in 12V and 24V versions. 24V is more suitable for long-distance and high-power applications.

Note whether the power supply quality and wattage match the overall power of the LED strip.

3. LED Type & Density

Different LED chips (e.g., 2835, 5050) have different brightness levels.

The number of LEDs per meter determines the light density and display effect (higher density results in finer detail, but also higher cost and power consumption).

4. Waterproof Rating

Choose the appropriate waterproof rating based on the application scenario:

IP20 Suitable for indoor use

IP65~IP68 Suitable for outdoor or humid environments

5. Controller & Software Compatibility

Ensure you have a suitable DMX controller, such as a programmable DMX decoder or console, and confirm that it supports the address setting method for the UCS512H4L LED strip.

6. Application Scenarios

7. Stage lighting, architectural lighting, and nightclub entertainment require high-reliability and high-stability DMX LED strips; For small displays and home decoration, choose the appropriate density/color version according to your budget.

Main Application Scenarios: Thanks to its precise, stable, and scalable control capabilities, DMX512 LED strips are primarily used in professional fields with high standards for lighting effects:

 1.）Architectural Landscape Lighting: Used to outline building contours, render wall facades, and create dynamic light shows for urban landmarks, such as large shopping malls and office buildings.

 2.)Stage and Entertainment Venues: Core equipment for creating atmosphere and immersive visual experiences in theaters, concert halls, television studios, bars, and nightclubs.

 3.）Themed cultural tourism projects: Used in theme parks, scenic spots, and large fountains to create synchronized, story-driven, dynamic lighting narratives.

 4.）High-end commercial displays: Used in brand flagship stores, showrooms, hotels, and other spaces to enhance the technological and artistic feel of the environment through lighting changes.

UCS512H4L DMX512 led strip product details: