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4.3'' Industrial LED Backlight Module 12000 Cd/M2 High Brightness With FPC Connector

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4.3'' Industrial LED Backlight Module 12000 Cd/M2 High Brightness With FPC Connector

Supply Ability : 500K per month

Color temperature : Warm White (2700K-3500K), Pure White (4000K-4500K), Cool White (6000K-7000K), Colored Light (Red / Green / Blue / Multicolor)

Power : Overall Board Power Consumption (W)

Brand Name : Weishibo

Payment Terms : L/C,D/A,D/P

border : Borderless, narrow bezel, wide bezel

light shielding : Built-in vinyl light blocking and fully edged light blocking on all sides

Uniformity : ≥80% (industry standard), high uniformity models ≥90%, no dark areas, light spots or shadows

Operating Voltage : DC 3V/5V/12V/24V (5V and 12V are the most commonly used)

Delivery Time : 15-25 working days

LED bead packaging : SMD LEDs (0603/0805/2835/3014, etc.), edge-lit / direct backlight strips

Storage temperature : -30℃ ~ +70℃

Place of Origin : CHINA

Certification : IMQ/ROHS

Material : PVC/PMMA

Waterproof Rating : IP30 (Standard Indoor), IP54/IP65 (Outdoor / Humid Environments)

Accessories : Adhesive tape (3M adhesive), double-sided tape, fixing foam, thermal pad

Wiring method : Pad routing, FPC flexible cable, terminal connection, direct wire outlet

Panel Type : Light Guide Plate (LGP), Uniform Light Plate, Backlight Module (including light guide, diffusion, brightness enhancement and light bar)

Price : 0.1-0.5USD

Operating temperature : -20℃ ~ +60℃ (Standard), Wide temperature version: -30℃ ~ +70℃

Light-emitting mode : Edge-lit backlight, Direct-lit backlight

perspective : Full view, front view, narrow view

Assembly structure : Integrated patch, split module, fixed with iron frame / plastic frame

Applicable Panels : Compatible with LCD screens, segment code screens, dot-matrix screens and touch screens

Brightness : cd/㎡ (nit), the standard brightness ranges from 300 to 1000 cd/㎡, and high-brightness models can reach over 1500 cd/㎡

Operating current : Single-channel / Full-board Rated Current (mA/A)

Light guide process : Screen printing, laser dot marking and etching light guide

Packaging Details : Blister packaging

service life : Regular version: over 50000H, Highlight version: over 30000H

Optical film : Diffuser film, upper and lower brightness enhancement film (BEF), reflective film, light-shielding adhesive

MOQ : 500

Model Number : Customizable

Name : 4.3 Inch Industrial LED Backlight Module

Surface treatment : Matte, high-transparency, scratch-resistant, anti-glare

Emission Color : Monochrome, two-color, RGB full-color

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4.3 Inch Industrial LED Backlight Module | 12000 cd/m² High Brightness with FPC Connector
Product Overview

This 4.3-inch industrial-grade LED backlight module is engineered for high-performance factory automation and outdoor applications where exceptional brightness, reliability, and flexible integration are critical. Delivering an ultra-high luminance of 12000 cd/m² (12000 nits), it ensures crystal-clear visibility even under direct sunlight and intense factory lighting conditions. The FPC (Flexible Printed Circuit) PIN output enables vibration-resistant, space-saving installation, while its slim 3.55mm profile and precision dimensions (105.53×66.90×3.55mm outer size, 96.18×54.98mm viewing area) guarantee seamless compatibility with standard 4.3-inch industrial LCD panels. Ideal for industrial HMI, control panels, outdoor charging stations, portable rugged devices, and harsh-environment instrumentation systems.

Key Specifications
  • Diagonal Size: 4.3 Inches

  • Overall Dimensions: 105.53 × 66.90 × 3.55 mm

  • Viewing Area (VA): 96.18 × 54.98 mm

  • Brightness: 12000 cd/m² (High Luminance, Sunlight Readable)

  • Connection: FPC (Flexible Printed Circuit) PIN Output (Yellow flat cable)

  • Light Source: Side-Emitting LED with precision-engineered light guide plate (LGP)

  • Typical Applications: Industrial control terminals, factory automation displays, outdoor charging station screens, portable rugged devices, and harsh-environment LCD systems

Core Features & Benefits
  • ✅ 12000 cd/m² High Brightness for Sunlight Readability

    With industry-leading 12000 cd/m² luminance, this backlight completely eliminates glare and screen washout in bright environments. It ensures critical operational data remains perfectly readable even under direct midday sunlight, making it ideal for outdoor and high-intensity industrial settings.

  • ✅ Vibration-Resistant FPC Connector Design

    The flexible FPC PIN output provides superior shock and vibration absorption compared to rigid connectors, significantly reducing connection failures in dynamic industrial environments. The compact yellow flat cable allows for flexible routing in space-constrained enclosures.

  • ✅ Precision Dimensional Compatibility

    Engineered with exact outer and viewing area dimensions, this module fits standard 4.3-inch industrial LCD panels without any modifications. This reduces integration costs, shortens production lead times, and simplifies retrofitting of existing equipment.

  • ✅ Ultra-Slim 3.55mm Profile

    At just 3.55mm thick, this module is optimized for the most space-limited industrial and portable device designs. Its compact form factor enables integration into slimline control panels and handheld rugged equipment without sacrificing illumination performance.

  • ✅ Uniform Illumination & Industrial-Grade Durability

    The precision-machined light guide plate delivers perfectly even light distribution across the entire viewing area, eliminating hotspots and brightness variations. The high-efficiency side-emitting LED design ensures long lifespan, low power consumption, and consistent performance across wide temperature ranges.


Product Tags:

4.3'' backlight module

      

LED backlight module

      

High Brightness custom backlight

      
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