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3.1 Inch Industrial LED Backlight Module 22000cd/M2 Ultra High Brightness Backlight

quality 3.1 Inch Industrial LED Backlight Module 22000cd/M2 Ultra High Brightness Backlight factory
Product Specification
Place of Origin: CHINA
Brand Name: Weishibo
Certification: IMQ/ROHS
Model Number: Customizable
Minimum Order Quantity: 500
Price: 0.1-0.5USD
Payment Terms: L/C,D/A,D/P
Supply Ability: 500K per month
Product Details
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3.1 Inch LED Backlight

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Industrial LED Backlight

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22000cd/M2 led tv led backlight
Name: 3.1 Inch Industrial LED Backlight Module
Material: PVC/PMMA
Optical Film: Diffuser Film, Upper And Lower Brightness Enhancement Film (BEF), Reflective Film, Light-shielding Adhesive
LED Bead Packaging: SMD LEDs (0603/0805/2835/3014, Etc.), Edge-lit / Direct Backlight Strips
Light-Emitting Mode: Edge-lit Backlight, Direct-lit Backlight
Color Temperature: Warm White (2700K-3500K), Pure White (4000K-4500K), Cool White (6000K-7000K), Colored Light (Red / Green / Blue / Multicolor)
Brightness: Cd/㎡ (nit), The Standard Brightness Ranges From 300 To 1000 Cd/㎡, And High-brightness Models Can Reach Over 1500 Cd/㎡
Uniformity: ≥80% (industry Standard), High Uniformity Models ≥90%, No Dark Areas, Light Spots Or Shadows
Perspective: Full View, Front View, Narrow View
Emission Color: Monochrome, Two-color, RGB Full-color
Operating Voltage: DC 3V/5V/12V/24V (5V And 12V Are The Most Commonly Used)
Operating Current: Single-channel / Full-board Rated Current (mA/A)
Power: Overall Board Power Consumption (W)
Wiring Method: Pad Routing, FPC Flexible Cable, Terminal Connection, Direct Wire Outlet
Light Guide Process: Screen Printing, Laser Dot Marking And Etching Light Guide
Assembly Structure: Integrated Patch, Split Module, Fixed With Iron Frame / Plastic Frame
Waterproof Rating: IP30 (Standard Indoor), IP54/IP65 (Outdoor / Humid Environments)
Surface Treatment: Matte, High-transparency, Scratch-resistant, Anti-glare
Operating Temperature: -20℃ ~ +60℃ (Standard), Wide Temperature Version: -30℃ ~ +70℃
Storage Temperature: -30℃ ~ +70℃
Service Life: Regular Version: Over 50000H, Highlight Version: Over 30000H
Border: Borderless, Narrow Bezel, Wide Bezel
Light Shielding: Built-in Vinyl Light Blocking And Fully Edged Light Blocking On All Sides
Accessories: Adhesive Tape (3M Adhesive), Double-sided Tape, Fixing Foam, Thermal Pad
Applicable Panels: Compatible With LCD Screens, Segment Code Screens, Dot-matrix Screens And Touch Screens
Panel Type: Light Guide Plate (LGP), Uniform Light Plate, Backlight Module (including Light Guide, Diffusion, Brightness Enhancement And Light Bar)
Product Description

3.1 Inch Industrial LED Backlight Module | 22000 cd/m² Ultra High Brightness with FPC Connector

 
Product Overview
 
 
This 3.1-inch industrial-grade LED backlight module is engineered for extreme high-brightness applications where uncompromising sunlight readability and compact design are critical. Delivering an industry-leading ultra-high luminance of 22000 cd/m² (22000 nits), it ensures crystal-clear visibility even under direct midday sunlight and intense factory lighting conditions. The FPC (Flexible Printed Circuit) PIN output enables vibration-resistant, space-saving installation, while its ultra-thin 2.54mm profile and precision dimensions (71.08×51.46×2.54mm outer size, 63.06×47.62mm viewing area) guarantee seamless compatibility with standard 3.1-inch industrial LCD panels. Ideal for compact industrial control terminals, outdoor sensor displays, portable rugged devices, and harsh-environment instrumentation systems.
Key Specifications

Diagonal Size: 3.1 Inches

Overall Dimensions: 71.08 × 51.46 × 2.54 mm

Viewing Area (VA): 63.06 × 47.62 mm

Brightness: 22000 cd/m² (Industry-Leading Ultra-High Luminance, Extreme 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: Compact industrial control terminals, outdoor sensor displays, portable rugged devices, industrial instrumentation, and harsh-environment LCD systems

 
Core Features & Benefits
 
 
✅ Industry-Leading 22000 cd/m² Ultra-High Brightness
 
With an unmatched luminance of 22000 cd/m², this backlight completely eliminates glare and screen washout in the most extreme 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.
✅ Ultra-Thin 2.54mm Compact Profile
 
At just 2.54mm 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.
✅ Precision Dimensional Compatibility
 
Engineered with exact outer and viewing area dimensions, this module fits standard 3.1-inch industrial LCD panels without any modifications. This reduces integration costs, shortens production lead times, and simplifies retrofitting of existing equipment.

✅ 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.

Tags:

led backlight panel

led tv led backlight

led backlight module
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