The LED TV backlight strip is a key component in the LCD TV display system, consisting of multiple LED chips arranged on a metal substrate. The LED TV backlight strip (model Innotek DRT 3.0 42"-B type Rev01) is specifically designed for 42-inch TVs including LG 42LB582T-TB and other compatible models. It adopts a professional optical configuration to convert point light sources into uniform surface light through the light guide plate, delivering consistent brightness across the entire screen. This 42-inch TV backlight requires precise voltage matching (6V) and optical parameters, which directly impact brightness uniformity, color accuracy, and overall display quality. The component features a standardized interface design, ensuring perfect compatibility with the TV’s original driver circuit for seamless installation.

LED TV backlight strips Parameters：

LED TV backlight strips Features:

• Precise Fit for 42-inch LG Models, Strong Compatibility This LED strip model, Innotek DRT 3.0 42"-B type Rev01, is precisely 425MM + 400MM in length, perfectly matching the backlight structure of the LG 42LB582T-TB TV. With a precision layout of 4 LED chips, it provides a stable 6V voltage output. The interface matches the original TV exactly, requiring no modifications during installation, ensuring seamless compatibility with the backlight system.

• Imported LED Chips for Exceptional Picture Quality Equipped with imported anti-fall LED chips, it boasts high brightness, superior quality, and flicker-free performance. The professional optical design ensures uniform brightness of over 92%, effectively eliminating dark areas and light spots on the screen. This results in clear, detailed images with true-to-life colors, delivering an immersive visual experience on the 42-inch screen.

• Aluminum Substrate for Heat Dissipation, Durable and Long-Lasting The LED strip uses a widened and thickened aluminum substrate for excellent heat dissipation, allowing for quick heat transfer from the LED chips and preventing performance issues caused by high temperatures. With a lifespan of over 50,000 hours and strong oxidation resistance, the aluminum substrate operates stably in environments ranging from -20℃ to 80℃, ensuring a total lifespan of over 8 years.

• 6V Voltage Design for Stable Performance Running on 6V, the power consumption and brightness of each LED chip are well-balanced, offering outstanding energy efficiency. While maintaining high brightness output from all 4 LEDs, it consistently meets the power requirements of the 42-inch TV's backlight system, ensuring consistent picture quality.

• Plug and Play, Easy Installation The interface is fully compatible with the original TV, supporting plug-and-play installation with no need for professional tools or expertise. The kit comes with 4 pairs/set, allowing flexible adaptation to the number of backlight modules. The installation process is simple, making it easy for ordinary users to complete without difficulty.

• Reliable Quality and Worry-Free After-Sales Service With product codes XR1663 and XR1664, each unit undergoes strict quality control during production, featuring anti-fall LED packaging technology. It meets industry standards and comes with comprehensive after-sales support, providing a reliable guarantee for the stable operation of your TV's backlight system.

LED TV backlight strips Application :

LED TV Backlight strips FAQ：

• 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: What about the lead time? A: Sample needs 3 - 5 days, mass production times needs 7 - 14 days for order. We have our own factory, we will not carry out secondary sales, so our output is very large, and the price is lower than the general market, the general market price is higher than the price we sell, because we have our own advantages.

• 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.

• 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: How do I know if I need to replace the backlight strip? A: Common replacement signals include uneven screen brightness, black screen, flickering, or color distortion. If these problems are encountered, it may be that the backlight strip needs to be replaced.