HomeProducts LED TV Backlight Strips Led Tv Backlight Strips for 50 Inches LED Television Backlight Strips ZDCX50D12L/R-ZC21FC-01 303CX500041/42 for HD-50DD7
  • LED Television Backlight Strips ZDCX50D12L/R-ZC21FC-01 303CX500041/42 for HD-50DD7
  • LED Television Backlight Strips ZDCX50D12L/R-ZC21FC-01 303CX500041/42 for HD-50DD7
  • LED Television Backlight Strips ZDCX50D12L/R-ZC21FC-01 303CX500041/42 for HD-50DD7
  • LED Television Backlight Strips ZDCX50D12L/R-ZC21FC-01 303CX500041/42 for HD-50DD7
  • LED Television Backlight Strips ZDCX50D12L/R-ZC21FC-01 303CX500041/42 for HD-50DD7
  • LED Television Backlight Strips ZDCX50D12L/R-ZC21FC-01 303CX500041/42 for HD-50DD7
  • LED Television Backlight Strips ZDCX50D12L/R-ZC21FC-01 303CX500041/42 for HD-50DD7
  • LED Television Backlight Strips ZDCX50D12L/R-ZC21FC-01 303CX500041/42 for HD-50DD7
  • LED Television Backlight Strips ZDCX50D12L/R-ZC21FC-01 303CX500041/42 for HD-50DD7
  • LED Television Backlight Strips ZDCX50D12L/R-ZC21FC-01 303CX500041/42 for HD-50DD7
LED Television Backlight Strips ZDCX50D12L/R-ZC21FC-01 303CX500041/42 for HD-50DD7
LED Television Backlight Strips ZDCX50D12L/R-ZC21FC-01 303CX500041/42 for HD-50DD7
LED Television Backlight Strips ZDCX50D12L/R-ZC21FC-01 303CX500041/42 for HD-50DD7
LED Television Backlight Strips ZDCX50D12L/R-ZC21FC-01 303CX500041/42 for HD-50DD7
LED Television Backlight Strips ZDCX50D12L/R-ZC21FC-01 303CX500041/42 for HD-50DD7

LED Television Backlight Strips ZDCX50D12L/R-ZC21FC-01 303CX500041/42 for HD-50DD7

Experience superior display performance with our advanced LED backlight strips. Engineered with innovative thermal architecture and premium materials, our design ensures optimal heat dissipation to minimize light decay and prevent overheating.
  • Product Information

As a professional manufacturer of LED backlight strips, we focus on providing original factory-quality direct supply solutions for the television industry. With advanced automated production lines and strict quality control systems, each set of our backlight strips undergoes precise optical design and thermal management optimization, ensuring a stable output of 600±50 nits and excellent color consistency with ΔE < 2. Using high-quality aluminum substrates and efficient LED chips, the product lifespan can exceed 20,000 hours, with an annual light decay rate controlled within 3%. From material selection to finished product delivery, we implement full-process quality tracking, conducting 72-hour aging tests and three comprehensive inspections to ensure that each product meets the original factory specification requirements. Whether it is standard model replacement or special customization needs, we can provide the most cost-effective professional solutions to help customers improve display quality while reducing long-term usage costs.


3B6CX49517R




LED TV Backlight strips Parameters:


Model number:

ZDCX50D12L/R-ZC21FC-01

303CX500041/42

TV models:HD-50DD7
Length:490+495MM
Bulbs:6LED
Voltage:3V
Full set:

5 pairs/set

Material:Aluminum
Brightness:400 ~ 600 nits
Lifespan (hours):50,000 ~ 60,000
Lens:Original from Korea/Made in China
Code:XR1334 XR1335




LED TV Backlight strips Parameters:

Outstanding LED backlight technology, a value-packed choice meticulously crafted, striving for excellence

We produce professional-grade LED backlight strips, which have reached new standards in terms of performance and cost-effectiveness. We employ advanced production technologies and use high-quality components, and the solutions we launch can provide bright and uniform lighting effects for displays of various sizes. Our multi-layer heat dissipation management system can actively regulate temperature, with an annual light attenuation of less than 3%, and extends the lifespan of the equipment.

Advantages of precise manufacturing

• Automated production with micrometer precision

• Thickened heat dissipation aluminum base plate

• 92% efficient constant current driver

• 72-hour accelerated aging test scheme

• Compatible design with OEM, facilitating seamless integration

Cost intelligent solution

Our vertical integration manufacturing process avoids unnecessary price hikes, enabling us to offer:

• Direct factory quotations with quantity discounts

• Customized configurations for special applications

• Reliable 50,000-hour lifespan performance

• No flickering operation and ΔE < 1.5 color consistency

• 30% higher durability than standard backlights

Comprehensive service support from prototype development to batch production orders. Our technical team provides:

✓ Professional application engineering support

✓ Flexible minimum order quantity

✓ Fast delivery cycle

✓ Comprehensive warranty service

✓ Exclusive customer management service





LED TV Backlight strips FAQ:


Q: Which TV brands and models are your backlight strips suitable for?

  A: The backlight strips we provide are suitable for various TV brands and models. Please provide your TV brand and model, or check our compatibility list to ensure that the selected backlight strip matches your TV.


Q: Do you provide warranty for your backlight strips?

  A: Yes, our backlight strips usually come with a 1-year warranty. Please refer to our warranty policy for detailed information and terms.


Q: How to correctly install backlight strips?

  A: We recommend that installation be carried out by professional technicians to ensure safety and proper operation. During the installation process, attention should be paid to electrostatic protection and the correct connection method.



1725844729415722


1725844743543758

1727345949705962


1727345965623941

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