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 (models JS-D-JP395DM-A81EC(80510) E395DM1000MCPCB, JS-D-JP395DM-B82EC(80510) E395DM1000MCPCB) is specifically designed for 39-inch TVs (compatible with Konka or similar brands’ 39-inch series models). It adopts a professional optical configuration to convert point light sources into uniform surface light through the light guide plate. This 39-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.

LED TV backlight strips Parameters :

LED TV backlight strips Features:

• Precise Adaptation, Dual-Spec Compatibility This LED backlight strip (model: JS-D-JP395DM series) features 8 LED chips arranged with a ±0.1mm precision. With a length of 737mm, it fits perfectly into the original structure of 39-inch televisions. It outputs a stable 6V voltage, with current fluctuation controlled within ±2%. Compatible with 39-inch models from brands like Konka, the interface is identical to the original, requiring no modifications during installation—just plug and play.

• Optical Optimization, Uniform High Brightness Equipped with custom optical lenses, the 8 LED chips produce a color temperature of 6500K±200K (meeting the D65 white light standard). Combined with a 120° wide light angle, the brightness uniformity across the 39-inch screen exceeds 92%. This completely eliminates dark areas on the screen, providing a clear and vivid visual experience from any viewing angle, offering superior picture quality for 39-inch models.

• Aluminum Base for Durability, Long-lasting Stability Made with a widened and thickened aluminum base, this LED strip ensures excellent heat dissipation. The LED chips have a lifespan of over 50,000 hours, with light decay controlled to under 5%. The aluminum base is resistant to oxidation, allowing stable operation in environments ranging from -20°C to 80°C. The overall lifespan exceeds 8 years, providing long-term reliable backlight support for 39-inch models, significantly reducing future maintenance costs.

• Energy-efficient, Balanced Performance Operating at 6V, each LED chip consumes a reasonable amount of power, outperforming traditional backlight solutions in energy efficiency. While meeting the high brightness demands of 39-inch displays, it strikes a balance between energy efficiency and performance, making it a practical choice for daily viewing.

• Plug-and-Play, Easy Installation The interface is fully compatible with 39-inch models from Konka and similar brands, supporting plug-and-play functionality without the need for circuit modifications. The installation process is quick and efficient, and whether you're a professional technician or a DIY enthusiast, the setup is easy to complete.

• Reliable Quality, Worry-Free Maintenance Using imported anti-falling LED beads, the strip ensures high brightness without flicker, offering a comfortable viewing experience. The set includes a 2A+1B pieces/set configuration with a spare light strip for later maintenance. The product meets RoHS environmental standards and uses lead-free soldering, with quality control in place from components to production, ensuring a robust quality foundation for the TV backlight system.

LED TV backlight strips Application :

LED TV Backlight strips FAQ :

Q: Can the brightness of the backlight strip be adjusted? A: Some of our backlight strip models support brightness adjustment. You can check the product description to see if the specific strip you're interested in has this feature. If it does, the adjustment method will be detailed in the user manual.

Q: Are your backlight strips environmentally friendly? A: Yes, our backlight strips are designed with environmental considerations in mind. The materials used comply with relevant environmental protection standards, and they consume less energy, contributing to a reduced carbon footprint.

Q: What is the color rendering index (CRI) of your backlight strips? A: Our backlight strips generally have a high color rendering index. This means they can accurately reproduce a wide range of colors, providing a more vivid and true - to - life visual experience on your TV screen. The specific CRI value can be found in the product specifications.

Q: Can I install the backlight strip by myself without professional skills? A: Many of our customers with basic DIY skills have successfully installed the backlight strip on their own. We provide detailed installation instructions and, in some cases, installation videos to guide you through the process. However, if you're unsure, it may be advisable to consult a professional.

Q: Do your backlight strips come with any additional accessories? A: Along with the backlight strip, you'll usually receive all the necessary connection cables. Some products may also include adhesive tapes for easy mounting, depending on the model. Refer to the product packaging or description for a complete list of accessories.

Q: How does the ambient temperature affect the performance of the backlight strip? A: Our backlight strips are designed to perform well within a normal ambient temperature range. Extreme cold or heat may slightly affect their performance, such as causing a temporary change in brightness. But in general, they are engineered to withstand typical indoor temperature variations without significant issues.