With 10+ years of professional manufacturing expertise, we stand as a renowned OEM-level LED backlight strip supplier, offering premium models like 4708-K420WB-A2213V01 K420WD KTC K420WD-B TYPE for 42E31X LE42D31 42D59EDS 42CE390LED LE42KUH3 LE42KNH6 42PFL5040/T3. Our complete vertical integration—from advanced SMT assembly to rigorous multi-stage quality inspection—ensures every strip meets top standards. Equipped with high-quality LEDs and oxygen-free copper PCBs, they deliver exceptional heat dissipation for stable performance. Boasting a 50,000-hour lifespan, these strips guarantee long-term reliability.Precisely engineered for universal compatibility, they seamlessly fit major brands including Samsung, LG, and Sony, covering 32"-85" models. Factory-direct supply eliminates middleman markups, bringing you high-performance solutions at competitive wholesale prices, backed by comprehensive technical support and a 1-year quality guarantee.

LED TV backlight strips Parameters：

LED TV backlight strips Features：

Precision Manufacturing: The Foundation of Superior Quality

With over a decade of specialized LED backlight manufacturing experience, we’ve built our reputation on precision. Our advanced production facilities combine cutting-edge equipment with stringent quality protocols to deliver industry-leading performance, boasting a monthly capacity of 10,000 units. Rigorous 24-hour quality inspections verify every technical specification, ensuring an exceptional 99.8% production pass rate. Our vertically integrated process maintains strict quality control from raw material selection to final assembly, guaranteeing consistent excellence.

Powered by high-quality LED chips and advanced micro-optics technology, our backlight strips deliver studio-caliber lighting:

• Over 95% light uniformity for seamless screen coverage

• Precisely calibrated 6500K color temperature (D65 standard) for natural visuals

• Exceptional CRI >95 for lifelike color reproduction

• Customizable brightness (400-600 nits) to match diverse needs

Our proprietary light diffusion system eliminates hot spots and stripe artifacts, making these strips ideal for 4K/HDR TVs with strict color accuracy demands.

• 120W high power for large screens

• Multi-voltage compatibility

• Plug-and-play universal connectors

• Anti-vibration installation for long-term reliability

LED TV Backlight strips FAQ：

Q: Do you provide customized backlight strips?

  A: Yes, we offer customized services. Based on your TV model and special requirements, we can produce backlight strips that meet your needs.

Q: How to place an order?

  A:  You can place an order online through our website or directly contact our sales team for consultation and order processing. We will provide you with detailed purchasing guidance and support.

Q: What about the lead time? 

  A:Samples take 3-5 days, and mass production takes 7-14 days—with factory-direct pricing lower than market rates due to our large-scale production and no middlemen to carry out secondary sales.

Q: How about the quality of the backlight strip?

  A: Our quality has the corresponding quality inspection, the requirements are qualified, and there has been no quality problem among the customers who have served so far.

Q: How about the factory output?

  A: Our products are very huge, can reached more than 100,000, and support customization, look forward to cooperating with you.

Q: How to transport the goods to me?

  A:For urgent orders and lightweight, you can choose the following couriers: UPS, FedEx, TNT, DHL, EMS. For heavier weight, you can choose other ways to delivery your goods by air or by sea to save costs, etc.,without worrying about the way you want to ship.