StarSharp specializes in TV backlight strips. Models SVH500A62_Rev02_10wicop_UBH+Silk_200728, HD500DF-F54_5X10_3030C, JL.D500A1330-003ES fit Hisense LED50EC520UA, LED50EC320A. As a core LCD component, it has 10LED chips on widened aluminum. With professional optics, it turns point light to uniform surface light via light guide plate. This 50-inch strip uses 3V precise voltage, ensuring brightness uniformity. Its standardized interface guarantees full compatibility with original driver circuits.

LED TV backlight strips Parameters：

LED TV backlight strips Features:

Precise Fit, Plug-and-Play Installation These TV light strips (model SVH500A62_Rev02 and equivalents) are engineered specifically for Hisense 50-inch displays. The 980 mm length aligns perfectly with the original backlight layout, and the connectors match the factory driver board for direct plug-in installation—no rewiring or adjustments required. The full 5-piece set provides complete panel coverage and eliminates issues caused by mismatched models. Even first-time users can complete the replacement in about 10 minutes by simply matching the printed labels.

Bright, Even, Flicker-Free Illumination Built with a 10-LED configuration and a stable 3V drive, these LED TV backlight strips achieve up to 220 lm/W efficiency. Each LED includes an optical lens that delivers a wide 120° beam angle, reducing dark patches and hot spots while maintaining over 96% brightness uniformity. The flicker-free design helps minimize eye strain, providing clear and comfortable picture quality for both home viewing and commercial display use.

Wide Aluminum Cooling Design for Long Life A widened, thickened aluminum substrate with 2.2 W/m·K thermal conductivity ensures efficient heat dissipation. Combined with vented cutout structures, the LEDs operate below 60°C during use. Reinforced LED packaging with 3.2 N adhesion strength, along with 72-hour high/low temperature cycle testing (-20°C to 75°C), keeps brightness decay under 3% per 10,000 hours. These strips are built to last over eight years, solving the common issues of fast dimming and frequent replacement.

OEM-Level Compatibility Each strip is calibrated to Hisense factory specifications, maintaining wavelength variation within 2 nm and current fluctuation within ±5 mA. Brightness variation between batches remains under 2%, ensuring consistent, stable output. Once installed, the strips work seamlessly with the original driver IC without flickering, over-current warnings, or any need for manual adjustments. This reduces the risk of rework and lowers long-term repair costs.

Durable Construction for Safe Transport The light strips feature a reinforced anti-bend PCB and protective cushioned packaging designed to withstand international shipping. The straightforward structural design makes installation easy, requiring no specialized tools. Suitable for both overseas bulk purchases and end-users performing their own repairs, these strips offer a reliable, low-risk replacement solution.

LED TV backlight strips Application :

LED TV Backlight strips FAQ：

Q: How do your backlight strips compare in terms of color accuracy? A: Our backlight strips are engineered to offer high color accuracy. They are designed to closely replicate true - to - life colors, providing a vivid and immersive viewing experience. Through strict quality control during manufacturing, we ensure that the color output of each strip meets industry - standard color gamut requirements, making colors look rich and consistent across your TV screen.

Q: Can I use the backlight strip in a TV that has been stored for a long time? A: Yes, you can. However, before installing the backlight strip, it's advisable to check the TV for any signs of damage or moisture ingress that may have occurred during storage. Also, let the TV warm up to room temperature if it was stored in a cold environment. This helps prevent any thermal stress on the components. Once you've ensured the TV is in good condition, proceed with the backlight strip installation as per the instructions.

Q: What if I want to upgrade the backlight strip to improve the picture quality? A: Upgrading the backlight strip can potentially enhance picture quality. First, determine the compatibility of the new strip with your TV model. Consider factors like brightness, color temperature, and power requirements. If you're unsure, provide us with your TV's details, and we can recommend an appropriate upgrade. An upgrade might involve a strip with higher - quality LEDs, better heat dissipation, or more advanced dimming capabilities for improved contrast and overall picture performance.

Q: Are your backlight strips resistant to electromagnetic interference? A: Our backlight strips are designed with features to minimize the impact of electromagnetic interference (EMI). We use shielding materials and proper circuit design to reduce the susceptibility of the strip to external EMI sources. This helps ensure stable operation and prevents issues like flickering or color distortion that could be caused by EMI. However, in extremely high - EMI environments, additional precautions may be necessary.

Q: How do I store the backlight strip if I'm not going to install it immediately? A: Store the backlight strip in a cool, dry place away from direct sunlight, heat sources, and humidity. Keep it in its original packaging to protect it from dust and physical damage. If possible, store it in an anti - static bag to prevent electrostatic discharge, which can harm the sensitive components of the strip. This way, the strip will remain in good condition until you're ready to install it.

Q: Can I use a universal backlight strip for different TV models? A: While there are some universal - type backlight strips available, their compatibility can vary. A truly "universal" strip may not fit all TV models perfectly due to differences in physical size, electrical connections, and power requirements. It's always best to choose a backlight strip that is specifically recommended for your TV model. If you have multiple TV models and are considering a universal option, contact us with the details of each TV, and we can advise on the most suitable solution.