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SuperLightingLED
SUPERLIGHTINGLED CO., LTD
Web: www.superlightingled.com
Email: [email protected]
Date: 2026-10-25 | ID: 7343

24V UCS512C1L RGBW Custom Size LED Pixel Mapping DMX Backlight Sheet

MODEL: FLS24V-UCS512RGBW-144
Price based on selections below:
$37.98
Select IC Pixels:24 Pixels/Piece (Base)
Select Light Color :DMX512 RGB+White 3000K (Need DMX Console and Self-Programming) (Base), DMX512 RGB+White 6000K (Need DMX Console and Self-Programming) (Base), DMX512 RGB+White 4000K (Need DMX Console and Self-Programming) (Base), DMX512 RGB+White 2700K (Need DMX Console and Self-Programming) (Base)
Select Power:45W (Base)
Select Size:490mm x 245mm (19.2" x 9.6") (Base)
Select Waterproof Rating:IP20 Indoor Use (Base), IP54 For Damp Environments
AvailabilityIn Stock
ConditionBrand New
Technical Specifications

The FLS24V-UCS512RGBW-144 is a 24V DC pixels led light sheet engineered for pixel-mapped backlighting applications. Measuring 490 × 245 mm, each sheet features 144 SMD5050 RGBW LEDs divided into 24 individually controllable pixels driven by onboard UCS512C1L ICs. Because the UCS512C1L accepts differential DMX512 signals directly across dedicated A/B data lines, you can patch this dmx mapping led sheet backlight directly to an Art-Net DMX controller or programmable LED controller without needing external converters. Each pixel manages 6 LEDs across 4 discrete channels (Red, Green, Blue, and White), consuming 96 DMX channels per sheet at a rated 45W. 

Key Features

Direct DMX512 Protocol Support

Integrates UCS512C1L differential transceiver chips that decode standard DMX512 (RS-485) data directly without intermediate decoders.

24 Addressable RGBW Pixels

Each 490 × 245 mm sheet contains 24 distinct control zones (6 LEDs per pixel), utilizing 96 DMX addresses per sheet for smooth dynamic video mapping.

Modular Grid Cuttable Units

The flexible black PCB can be separated along grid lines into 61.25 × 81.66 mm single-pixel segments to fit irregular sign cabinets and light boxes.

S-Curve Signal Routing

Onboard traces route DMX data in an S-shaped serpentine pattern across the sheet with onboard solder terminals marked +, -, P, A, and B.

Versatile White CCT Selection

Available with dedicated white diodes in 2700K, 3000K, 4000K, or 6500K options, providing crisp pastel mixing and pure white illumination.

Dual Mounting Methods

Includes pre-applied double-sided adhesive backing for flat surfaces alongside dedicated screw mounting eyelets for permanent mechanical fastening.

Product Specifications

ParameterDetails
Model NumberFLS24V-UCS512RGBW-144
Operating VoltageDC 24V
Power Consumption45W per sheet
LED TypeSMD5050 RGBW 4-in-1
Total LED Quantity144 LEDs per sheet
Pixel Count24 pixels per sheet
LEDs Per Pixel6 LEDs per pixel
Control ICUCS512C1L
ProtocolDirect DMX512 (differential A/B)
DMX Channels96 channels per sheet (4 channels per pixel)
Sheet Dimensions490 mm × 245 mm (19.29 × 9.65 in)
Cutting Unit Size61.25 mm × 81.66 mm (1 pixel per cut unit)
PCB ColorBlack flexible PCB
White Color Temperatures2700K, 3000K, 4000K, 6500K (custom CCT on request)
Signal RoutingS-shape (serpentine)
Terminal Configuration+ (24V), - (GND), P (Address/Write), A (Data+), B (Data-)
IP RatingIP20 (non-waterproof, indoor dry locations), IP54 (splash-proof)
Mounting MethodPeel-and-stick adhesive backing and screw mounting holes
Operating Temperature-20°C to +60°C (-4°F to +140°F)
Rated Lifespan>36,000 hours
Warranty3 Years

Application Scenarios

Architectural Lightbox BacklightingMount this dmx mapping led sheet backlight inside slim fabric lightboxes and translucent acrylic displays. The 24 individually controllable RGBW zones provide uniform diffusion with zero hot spots at shallow cabinet depths.
Stage Scenography and Video Wall MappingDeploy as modular pixels led light sheet panels across stage backdrops and touring sets. Connecting sheets directly to a media server via an Art-Net node creates responsive color chases and dynamic video effects.
Custom Signage and Channel LettersCut the sheet into individual 61.25 × 81.66 mm pixel tiles to fit curved sign letters and angular logos. Combine with DMX512 LED strips for comprehensive architectural border and sign illumination.
Hospitality and Retail Feature DisplaysBacklight bar counters, ceiling coffers, and reception desks with tunable color patterns. 

How to Install & Use This LED Strip Light Sheet

  1. Map your DMX address plan. Each sheet uses 96 DMX channels (4 channels per pixel × 24 pixels). Connect a compatible DMX address writer to the P, A, B, and GND pads if readdressing is needed before mounting.
  2. Solder or connect the five terminal lines: +24V power, DC ground (-), DMX Data+ (A), DMX Data- (B), and address write (P) following the silkscreened S-curve arrow directions.
  3. Perform a dry test with your controller and power supply to confirm color indexing and signal continuity across all 24 pixels prior to mounting.
DMX Pixels LED Light Sheet Wiring Diagram

⚠ Precautions

  • Always size your power supply with at least 20% overhead. One sheet draws 45W, so pair with a certified 24V Mean Well power supply rated for your total panel array wattage.
  • When constructing multi-sheet arrays, do not daisy-chain DC power through more than 2 consecutive sheets (90W). Inject parallel 24V power to each sheet to prevent voltage drop and thermal stress.
  • This product accepts differential DMX512 signals directly. Ensure your master controller outputs direct DMX (RS-485 level A/B) and supports 4-channel RGBW fixtures.

What's in the Box

  • ✓1 × FLS24V-UCS512RGBW-144 DMX Mapping LED Sheet (490 × 245 mm)
  • ✓1 × Accessory Pack

Frequently Asked Questions

Q: how to control led lights with dmx

A: To control LED lights with DMX, wire the DMX controller Data+ (A) and Data- (B) differential output lines to the corresponding A and B input pads on the LED sheet, connect common ground, provide regulated 24V DC power, and map the 96 sequential DMX addresses across your lighting console or pixel-mapping software.

Q: Can this LED strip light sheet be cut to fit smaller spaces?

A: Yes, the sheet is cuttable along designated vertical and horizontal dividing lines every 61.25 × 81.66 mm. Each segmented block represents one independent pixel with 6 LEDs and onboard solder pads for power and DMX re-wiring.

Q: How many DMX channels does one full sheet occupy?

A: One full sheet contains 24 addressable pixels. Because each pixel controls 4 discrete channels (R, G, B, W), one full panel consumes 96 DMX channels.

Q: What power supply do I need for multiple sheets?

A: Each panel consumes 45W at 24V DC. For a multi-sheet matrix, multiply the sheet quantity by 45W and add a 20% safety margin; for example, four sheets (180W) require a 24V power supply rated at 216W or higher.

 

© 2026 SuperLightingLED. All specifications are subject to change without notice.